draw DO you looking for 645 - 632D bearing , Timken d:71.438 *D:136.525 *B:41.275 mm ,

645 - 632D

645/632 H414249/H414210 H414249/H414210 4T-H414249/H414210

645 - 632D bearinginquiry

Series

635

Cone Part Number

645

Cup Part Number

632D

Design Units

Imperial

Bearing Weight

12.1808 lb
5.5251 Kg

Cage Type

Stamped Steel

D - Cup Outer Diameter

5.3750 in
136.525 mm

d - Cone Bore

2.8125 in
71.438 mm

B - Cone Width

1.6250 in
41.275 mm

C - Double Cup Width

3.0000 in
76.200 mm

T - Bearing Width across Cones

3.7500 in
95.250 mm

Z - Number of Rollers Per Row

Ka - Locking Pin Diameter

N/A

Kb - Locking Pin Depth

N/A

R - Cone Backface "To Clear" Radius¹

0.250 in
6.400 mm

r - Cup Frontface "To Clear" Radius²

0.06 in
1.5 mm

db - Cone Backface Backing Diameter

3.66 in
93.00 mm

Da - Cup Frontface Backing Diameter

4.96 in
125.98 mm

Aa - Cage-Cone Backface Clearance

0.17 in
4.30 mm

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)¹

16100 lbf
71600 N

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)²

108000 lbf
481000 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)³

28000 lbf
125000 N

C_a90 - Dynamic Thrust Rating (90 million revolutions)⁴

9980 lbf
44400 N

K - Factor¹

1.61

e - ISO Factor²

0.77

Y1 - ISO Factor³

0.88
1.31

Y2 - ISO Factor⁴

1.31

G1 - Heat Generation Factor (Roller-Raceway)⁵

106

G2 - Heat Generation Factor (Rib-Roller End)

Cg - Geometry Factor⁶

0.0814

Sales the 645 - 632D bearings, condition monitoring and technical supports. we can assure the quality of the Timken 645 - 632D bearings we provide, at the same time guarantee the price is always competitive. As our valued customers, you always have a peace in mind when using 645 - 632D bearings..

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Brand:

NACHI Bearing

Category:

Tapered Roller Bearings

Model:

645/632

71.438 mm

136.525 mm

41.275 mm

Cr:

197000 N

C0r:

267000 N

Grease RPM:

2500 1/min

Oil RPM:

3500 1/min

2.5 kg

Brand:

TIMKEN Bearing

Category:

Tapered Roller Bearings

Model:

H414249/H414210

71.438 mm

136.525 mm

41.275 mm

Cr:

252000 N

C0r:

335000 N

2.56 kg

Brand:

KOYO Bearing

Category:

Tapered Roller Bearings

Model:

H414249/H414210

71.438 mm

136.525 mm

41.275 mm

Cr:

241 N

C0r:

308 N

Grease RPM:

2900 1/min

Oil RPM:

3800 1/min

2.588 kg

Brand:

NTN Bearing

Category:

Tapered Roller Bearings

Model:

4T-H414249/H414210

71.438 mm

136.525 mm

41.275 mm

Cr:

226 N

C0r:

293 N

Grease RPM:

2700 1/min

Oil RPM:

3700 1/min

2.58 kg

New Model:

4T-H414249/H414210