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Home>Products>Pillow Block Ball Bearing Units>1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units

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1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units

Name: 1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units
Brand: Sealmaster
SKU: TB-31TC CR
Rating: 4.9 (5 reviews)

Sealmaster TB-31TC CR Bearing SPECIFICATIONS

1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units manufacturer and global supplier of reliable ball and roller ... 1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units 1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique NACHI DRIVESHAFT,INC. requirements of our targeted industries.
Brand Name:Sealmaster
Model Number:
TB-31TC CR
unit type::Side Mount
lubrication type::Lubrication Fitting
overall height::5-3/4 in
overall length::7-5/8 in
slot spacing::4.0000 in
rod hole diameter::1-3/8 in
housing material::Cast Iron
locking device::Set Screw

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Details of1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units

unit type::Side Mount
lubrication type::Lubrication Fitting
overall height::5-3/4 in
overall length::7-5/8 in
slot spacing::4.0000 in
rod hole diameter::1-3/8 in
housing material::Cast Iron
locking device::Set Screw
seal type::Contact with Slinger
slot width::1.0625 in
Size (mm):1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter

Sealmaster TB-31TC CR 1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing UnitsSpecification details

No.	Brand	d	D	C	A	F	K	B	T
MNP308TM	Sealmaster	-	100.8 to 106.8 mm	-	-	-	-	27 mm	-
NPL-20C RM	Sealmaster	-	-	-	-	-	-	-	-
SP-36TC	Sealmaster	-	3/4 in	-	-	-	-	-	-
SR180 12.1	NTN	-	19.2500 in	-	-	-	-	-	-
EMP-31T HT	Sealmaster	-	4.5938 in	-	-	-	-	-	-
SP-18 RM	Sealmaster	500 mm	920 mm	-	-	-	-	336 mm	-
EMP-42	Sealmaster	1.2500 in	-	-	-	-	-	-	-
NPD-35 W	Sealmaster	-	-	-	-	-	-	-	-
TB-23T LO	Sealmaster	55 mm	140 mm	-	-	-	-	33 mm	-
NPL-16C RM	Sealmaster	-	-	-	-	-	-	-	-
SPM-28 CXU	Sealmaster	1.1250 in	-	-	-	-	-	-	-
TB-24T HI	Sealmaster	3 Inch \| 76.2 Millimeter	3.29 Inch \| 83.566 Millimeter	-	-	-	-	3.5 Inch \| 88.9 Millimeter	-
MP-311 CXU	Sealmaster	-	-	-	-	-	-	-	-
NP-10 CSK	Sealmaster	-	-	-	-	-	-	-	-
UCP-1.3/16MFG1	NTN	-	-	-	-	-	-	16mm	-
TB-207TM	Sealmaster	45 mm	85 mm	-	-	-	-	-	-
NP-12 HI	Sealmaster	-	-	49 mm	-	-	-	60 mm	-
UCP-1.7/16MFG1	NTN	6 mm	-	-	-	-	-	5 mm	-
NPL-24 RM	Sealmaster	-	10-7/8 in	-	-	-	-	-	-
NP-31T CTY	Sealmaster	-	422.275 mm	-	-	-	-	-	261.938 mm
MSP-28T	Sealmaster	-	3.63 in	-	-	-	-	-	-

1.25 Inch \| 31.75 Millimeter x 1.688 Inch \| 42.87 Millimeter x 1.813 Inch \| 46.05 Millimeter Sealmaster NPL-20C RM Pillow Block Ball Bearing Units	Size (mm):1.25 Inch \| 31.75 Millimeter x 1.688 Inch \| 42.87 Millimeter x 1.813 Inch \| 46.05 Millimeter ;
0.938 Inch \| 23.825 Millimeter x 1.5 Inch \| 38.1 Millimeter x 1.75 Inch \| 44.45 Millimeter Sealmaster SPD-15C Pillow Block Ball Bearing Units	finish/coating:Uncoated; single or double cup:Single Cup; manufacturer upc number:4547359483079; lubrication hole type:No Hole; fillet radius:0.05 in; material:Case Carburized Stee; D:1.9800 in; manufacturer product page:Click here; cup width:0.4200 in; Size (mm):0.938 Inch \| 23.825 Millimeter x 1.5 Inch \| 38.1 Millimeter x 1.75 Inch \| 44.45 Millimeter ;
Sealmaster MP-23T HTA Pillow Block Ball Bearing Units	d:4.4375 in; radial static load capacity:144800 lb; housing material:Cast Iron; series:5000; radial dynamic load capacity:140400 lb; seal type:Contact/Lip; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; expansion type:Non-Expansion Bearin; flange mounting type:Four-Bolt Round;
2.25 Inch \| 57.15 Millimeter x 2.563 Inch \| 65.09 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster SP-36TC Pillow Block Ball Bearing Units	manufacturer catalog:Click here; sleeve bearing type:Plain Sleeve; bearing material:Powdered Metal SAE 8; operating temperature range:10 to 220 ºF; D:3/4 in; standards met:ASTM B438 Grade 1 Ty; material specification:SAE 841 Bronze; maximum p value:2000; maximum pv value:50000; manufacturer upc number:717905074820; Size (mm):2.25 Inch \| 57.15 Millimeter x 2.563 Inch \| 65.09 Millimeter x 3.125 Inch \| 79.38 Millimeter ;
1.188 Inch \| 30.175 Millimeter x 1.5 Inch \| 38.1 Millimeter x 2 Inch \| 50.8 Millimeter Sealmaster SP-19 W Pillow Block Ball Bearing Units	lubrication type:Lubrication Fitting; length through bore:31 mm; bore type:Round; series:UCFBL200MZ2W; manufacturer product page:Click here; radial static load capacity:680 kgf; mounting type:Three-Bolt Bracket S; replacement bearing:UC202MZ2; unit standoff:33.7 mm; horizontal bolt spacing:38.1 mm; Size (mm):1.188 Inch \| 30.175 Millimeter x 1.5 Inch \| 38.1 Millimeter x 2 Inch \| 50.8 Millimeter ;
2 Inch \| 50.8 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster SP-32RT Pillow Block Ball Bearing Units	finish/coating:Uncoated; housing material:Steel; D:2.8125 in; B:4.9063 in; compatible bearing series/part number:200; bolt circle diameter:3.9375 in; series:MST; flange mounting type:Two-Bolt Flange; compatible bearing type:Ball Bearing; housing construction:Solid Housing; Size (mm):2 Inch \| 50.8 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.75 Inch \| 69.85 Millimeter ;
1.75 Inch \| 44.45 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.375 Inch \| 60.325 Millimeter Sealmaster MSP-28T Pillow Block Ball Bearing Units	lock nut type:For Lock Washer; D:3.63 in; material:Steel; slot depth:0.135 in; series:N; lock washer or locking device part number:W14; slot width:0.24 in; face diameter:3.313 in; Size (mm):1.75 Inch \| 44.45 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.375 Inch \| 60.325 Millimeter ;
Sealmaster EMP-16 HTA Pillow Block Ball Bearing Units	misalignment tolerance:0.020 in; pressure tolerance:Ambient; manufacturer catalog number:29619-2315; continuous temperature range:-22 to 400°F; D:4.5000 in; Weight:2 lbs; typical application:Exceptional Bearing; shaft diameter:2.9500 in; width:0.6250 in; harmonization code:8487900040.US;
0.938 Inch \| 23.825 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter Sealmaster TB-15TC Pillow Block Ball Bearing Units	duty type:Light Duty; housing material:ZDC Alloy; seal type:Contact Seal; locking device:Eccentric Collar; D:56 mm; d:17 mm; replacement bearing:U003; series:UFL000; length through bore:0.866 in; mounting type:Two-Bolt Flange; Size (mm):0.938 Inch \| 23.825 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter ;
1 Inch \| 25.4 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter Sealmaster PVR-1416 Pillow Block Ball Bearing Units	roller width:14.00 mm; roller diameter:47.00 mm; stud diameter:31.12 mm; stud length:27.00 mm; manufacturer upc number:637400452551; roller shape:Crowned; Size (mm):1 Inch \| 25.4 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter ;
2.438 Inch \| 61.925 Millimeter x 3.5 Inch \| 88.9 Millimeter x 3 Inch \| 76.2 Millimeter Sealmaster MFPD-39 Pillow Block Ball Bearing Units	D:457.098 mm; Thrust factor K:1.23; d1 ≈:365 mm; Calculation factor e:0.48; Calculation factor Y0:1.4; Calculation factor Y1:1.4; B:254 mm; Comparative axial load rating CFa:179 kN; T:254 mm; Basic dynamic load rating C:3600 kN; Size (mm):2.438 Inch \| 61.925 Millimeter x 3.5 Inch \| 88.9 Millimeter x 3 Inch \| 76.2 Millimeter ;
2.5 Inch \| 63.5 Millimeter x 2.75 Inch \| 69.85 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster SP-40C Pillow Block Ball Bearing Units	B2 ≈:512 mm; Calculation factor Y2:3.7; Calculation factor Y0:2.5; Fatigue load limit Pu:2240 kN; r1,2 min.:7.5 mm; B1:467 mm; D1 ≈:1214 mm; K:12 mm; D:1360 mm; Mass bearing + sleeve:2300 kg; Size (mm):2.5 Inch \| 63.5 Millimeter x 2.75 Inch \| 69.85 Millimeter x 3.75 Inch \| 95.25 Millimeter ;

1.938 Inch | 49.225 Millimeter x 2.031 Inch | 51.59 Millimeter x 2.25 Inch | 57.15 Millimeter Sealmaster TB-31TC CR Pillow Block Ball Bearing Units Video

Sealmaster TB-31TC CR INTERCHANGE

Pillow Block Ball Bearing Units Part series TB-31TC CR is a potential replacement for these common bearing part numbers:

NSKTB-31TC CR
SKFTB-31TC CR
NTNTB-31TC CR
FAGTB-31TC CR
TIMKENTB-31TC CR
KOYOTB-31TC CR
NACHITB-31TC CR
DODGETB-31TC CR

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NACHI DRIVESHAFT,INC.: Address7854 South International Drive, Columbus, IN 34509,U.S.A.; Phone(Working Time)708-681-5907; Fax

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1.25 Inch \| 31.75 Millimeter x 1.688 Inch \| 42.87 Millimeter x 1.813 Inch \| 46.05 Millimeter Sealmaster NPL-20C RM Pillow Block Ball Bearing Units	Size (mm):1.25 Inch \| 31.75 Millimeter x 1.688 Inch \| 42.87 Millimeter x 1.813 Inch \| 46.05 Millimeter ;
0.938 Inch \| 23.825 Millimeter x 1.5 Inch \| 38.1 Millimeter x 1.75 Inch \| 44.45 Millimeter Sealmaster SPD-15C Pillow Block Ball Bearing Units	finish/coating:Uncoated; single or double cup:Single Cup; manufacturer upc number:4547359483079; lubrication hole type:No Hole; fillet radius:0.05 in; material:Case Carburized Stee; D:1.9800 in; manufacturer product page:Click here; cup width:0.4200 in; Size (mm):0.938 Inch \| 23.825 Millimeter x 1.5 Inch \| 38.1 Millimeter x 1.75 Inch \| 44.45 Millimeter ;
Sealmaster MP-23T HTA Pillow Block Ball Bearing Units	d:4.4375 in; radial static load capacity:144800 lb; housing material:Cast Iron; series:5000; radial dynamic load capacity:140400 lb; seal type:Contact/Lip; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; expansion type:Non-Expansion Bearin; flange mounting type:Four-Bolt Round;
2.25 Inch \| 57.15 Millimeter x 2.563 Inch \| 65.09 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster SP-36TC Pillow Block Ball Bearing Units	manufacturer catalog:Click here; sleeve bearing type:Plain Sleeve; bearing material:Powdered Metal SAE 8; operating temperature range:10 to 220 ºF; D:3/4 in; standards met:ASTM B438 Grade 1 Ty; material specification:SAE 841 Bronze; maximum p value:2000; maximum pv value:50000; manufacturer upc number:717905074820; Size (mm):2.25 Inch \| 57.15 Millimeter x 2.563 Inch \| 65.09 Millimeter x 3.125 Inch \| 79.38 Millimeter ;
1.188 Inch \| 30.175 Millimeter x 1.5 Inch \| 38.1 Millimeter x 2 Inch \| 50.8 Millimeter Sealmaster SP-19 W Pillow Block Ball Bearing Units	lubrication type:Lubrication Fitting; length through bore:31 mm; bore type:Round; series:UCFBL200MZ2W; manufacturer product page:Click here; radial static load capacity:680 kgf; mounting type:Three-Bolt Bracket S; replacement bearing:UC202MZ2; unit standoff:33.7 mm; horizontal bolt spacing:38.1 mm; Size (mm):1.188 Inch \| 30.175 Millimeter x 1.5 Inch \| 38.1 Millimeter x 2 Inch \| 50.8 Millimeter ;
2 Inch \| 50.8 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster SP-32RT Pillow Block Ball Bearing Units	finish/coating:Uncoated; housing material:Steel; D:2.8125 in; B:4.9063 in; compatible bearing series/part number:200; bolt circle diameter:3.9375 in; series:MST; flange mounting type:Two-Bolt Flange; compatible bearing type:Ball Bearing; housing construction:Solid Housing; Size (mm):2 Inch \| 50.8 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.75 Inch \| 69.85 Millimeter ;
1.75 Inch \| 44.45 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.375 Inch \| 60.325 Millimeter Sealmaster MSP-28T Pillow Block Ball Bearing Units	lock nut type:For Lock Washer; D:3.63 in; material:Steel; slot depth:0.135 in; series:N; lock washer or locking device part number:W14; slot width:0.24 in; face diameter:3.313 in; Size (mm):1.75 Inch \| 44.45 Millimeter x 2.031 Inch \| 51.59 Millimeter x 2.375 Inch \| 60.325 Millimeter ;
Sealmaster EMP-16 HTA Pillow Block Ball Bearing Units	misalignment tolerance:0.020 in; pressure tolerance:Ambient; manufacturer catalog number:29619-2315; continuous temperature range:-22 to 400°F; D:4.5000 in; Weight:2 lbs; typical application:Exceptional Bearing; shaft diameter:2.9500 in; width:0.6250 in; harmonization code:8487900040.US;
0.938 Inch \| 23.825 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter Sealmaster TB-15TC Pillow Block Ball Bearing Units	duty type:Light Duty; housing material:ZDC Alloy; seal type:Contact Seal; locking device:Eccentric Collar; D:56 mm; d:17 mm; replacement bearing:U003; series:UFL000; length through bore:0.866 in; mounting type:Two-Bolt Flange; Size (mm):0.938 Inch \| 23.825 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter ;
1 Inch \| 25.4 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter Sealmaster PVR-1416 Pillow Block Ball Bearing Units	roller width:14.00 mm; roller diameter:47.00 mm; stud diameter:31.12 mm; stud length:27.00 mm; manufacturer upc number:637400452551; roller shape:Crowned; Size (mm):1 Inch \| 25.4 Millimeter x 1.375 Inch \| 34.925 Millimeter x 1.438 Inch \| 36.525 Millimeter ;
2.438 Inch \| 61.925 Millimeter x 3.5 Inch \| 88.9 Millimeter x 3 Inch \| 76.2 Millimeter Sealmaster MFPD-39 Pillow Block Ball Bearing Units	D:457.098 mm; Thrust factor K:1.23; d1 ≈:365 mm; Calculation factor e:0.48; Calculation factor Y0:1.4; Calculation factor Y1:1.4; B:254 mm; Comparative axial load rating CFa:179 kN; T:254 mm; Basic dynamic load rating C:3600 kN; Size (mm):2.438 Inch \| 61.925 Millimeter x 3.5 Inch \| 88.9 Millimeter x 3 Inch \| 76.2 Millimeter ;
2.5 Inch \| 63.5 Millimeter x 2.75 Inch \| 69.85 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster SP-40C Pillow Block Ball Bearing Units	B2 ≈:512 mm; Calculation factor Y2:3.7; Calculation factor Y0:2.5; Fatigue load limit Pu:2240 kN; r1,2 min.:7.5 mm; B1:467 mm; D1 ≈:1214 mm; K:12 mm; D:1360 mm; Mass bearing + sleeve:2300 kg; Size (mm):2.5 Inch \| 63.5 Millimeter x 2.75 Inch \| 69.85 Millimeter x 3.75 Inch \| 95.25 Millimeter ;