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67890H

Image for Illustration purposes only. Actual product may vary

Timken 67890H Tapered Roller Bearing

MODEL 67890H

BRAND

SKU

5828023

UOM

each

$1,687.61 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: Yes

1.8 mm Cone backface backing diameter

8.19 in

203 mm Cone part number

67890H Cone width:1.9685 in

208 mm Cone frontface backing diameter

7.99 in

3 mm Cage-cone frontface clearance

0.07 in

a - Effective Center Location

0.4 in 10.2 mm

Aa - Cage-Cone Backface Clearance

0.12 in 3 mm

Ab - Cage-Cone Frontface Clearance

0.07 in 1.8 mm

B - Cone Width

1.9685 in 50 mm

C

18400 lbf 81800 N

C0 - Static Radial Rating

168000 lbf 749000 N

C1 - Dynamic Radial Rating (1 million revolutions)

86800 lbf 386000 N

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

151000 lbf 672000 N

C90 - Dynamic Radial Rating (90 million revolutions)

22500 lbf 100000 N

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

39200 lbf 174000 N

Cage type

Stamped Steel

Cage Type

Stamped Steel

Cage-cone backface clearance

0.12in

Cage-cone frontface clearance

0.07in

Cg - Geometry Factor

0.128

Cone backface backing diameter

8.19in

Cone frontface backing diameter

7.99in

Cone part number

67890H

Cone Part Number

67890H

Cone width

0.14in

d - Cone Bore

7.5 in 190.5 mm

da - Cone Frontface Backing Diameter

7.99 in 203 mm

db - Cone Backface Backing Diameter

8.19 in 208 mm

Design units

Imperial

Design Units

Imperial

Dynamic radial rating (1 million revolutions)

86800 lbf386000 N

Dynamic radial rating (two-row, 1 million revolutions)

151000 lbf672000 N

Dynamic radial rating (two-row, 90 million revolutions)

7.5in

Dynamic thrust rating (90 million revolutions)

1.22

Effective center location

22500 lbf100000 N

G1 - Heat Generation Factor (Roller-Raceway)

674.8

G2 - Heat Generation Factor (Rib-Roller End)

136.4

Geometry factor

0.128

Heat generation factor (rib-roller end)

136.4

Heat generation factor (roller-raceway)

674.8

K - Factor

1.22

R - Cone Backface "To Clear" Radius

0.14 in 3.600 mm

Series

67800

Static radial rating

168000 lbf749000 N

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

SKU: 5066946

Best company to buy from

I always buy from MRO is a very reliable company to work with

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