643/632D Chamfer Bearing | TIMKEN Bearings

TIMKEN 643/632D Bearing

(The data is for reference only, if you have any questions, please contact us.)

Series

32321

Cone Part Number

X32321M

Cup Part Number

Y32321M

Design Units

Metric

Bearing Weight

30.9000 Kg
14.0000 lb

Cage Type

Stamped Steel

D - Cup Outer Diameter

8.8582 in
225.000 mm

d - Cone Bore

4.1338 in
105.000 mm

B - Cone Width

3.0315 in
77.000 mm

C - Cup Width

2.4803 in
63.000 mm

T - Bearing Width

3.2087 in
81.500 mm

Z - Number of Rollers Per Row

R - Cone Backface "To Clear" Radius¹

0.160 in
4.060 mm

r - Cup Backface "To Clear" Radius²

0.120 in
3.05 mm

da - Cone Frontface Backing Diameter

5.04 in
128.02 mm

db - Cone Backface Backing Diameter

5.43 in
137.92 mm

Da - Cup Frontface Backing Diameter

8.30 in
210.80 mm

Db - Cup Backface Backing Diameter

7.95 in
201.93 mm

Ab - Cage-Cone Frontface Clearance

0.21 in
5.33 mm

Aa - Cage-Cone Backface Clearance

0.47 in
11.94 mm

a - Effective Center Location³

-1.07 in
-27.20 mm

C90 - Dynamic Radial Rating (90 million revolutions)¹

44800 lbf
199000 N

C1 - Dynamic Radial Rating (1 million revolutions)²

173000 lbf
769000 N

C0 - Static Radial Rating

222000 lbf
989000 N

C_a90 - Dynamic Thrust Rating (90 million revolutions)³

26500 lbf
118000 N

K - Factor¹

1.69

e - ISO Factor²

0.35

Y - ISO Factor³

1.74

G1 - Heat Generation Factor (Roller-Raceway)

368.1

G2 - Heat Generation Factor (Rib-Roller End)

37.6

Cg - Geometry Factor

0.113

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Timken Part Number 643 632D, Tapered

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TIMKEN 643/632D Bearings,Price,Size

We guarantee to provide you with the best TIMKEN 643/632D Bearings,At the same time to provide you with the TIMKEN 643/632D types,price,size chart,cross reference,CAD. Product model: TIMKEN 642/632D: New Bearing model: TIMKEN 642/632D Bearing: Old Bearing model: Bearing: Types: Tapered roller bearings: Brands: TIMKEN Bearing: Inner

645/632D
645/632-B
67388/67322D
643/633
662/654D
64433/64700D
67390/67322D
677/672D
663/654D
67391/67322D
665/654D
637/632
67388/67325D
44143/44363D
66200/66462D
645/632
655/654D
642/632-B
L433749/L433710D
639/632
EE132084/132126D
623/612
683/672
44150/44363D
66585/66520
64450/64713
67780/67720CD
677/672
L724349/L724310

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TIMKEN 643/632D Bearing

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643/632D Chamfer Bearing | TIMKEN Bearings

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TIMKEN 643/632D Bearings,Price,Size

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