size Timken DO you looking for J90354 - J90748 bearing , d:90.000 *D:190.000 *B:46.038 mm ,

J90354 - J90748

4T-J90354/J90748 J90354/J90748

J90354 - J90748 bearinginquiry

Series

90000

Cone Part Number

J90354

Cup Part Number

J90748

Design Units

Metric

Bearing Weight

13.3000 Kg
6.0000 lb

Cage Type

Stamped Steel

D - Cup Outer Diameter

7.4803 in
190.000 mm

d - Cone Bore

3.5433 in
90.000 mm

B - Cone Width

1.8125 in
46.038 mm

C - Cup Width

1.2500 in
31.750 mm

T - Bearing Width

2.0000 in
50.800 mm

Z - Number of Rollers Per Row

R - Cone Backface "To Clear" Radius¹

0.140 in
3.560 mm

r - Cup Backface "To Clear" Radius²

0.130 in
3.30 mm

da - Cone Frontface Backing Diameter

4.40 in
111.76 mm

db - Cone Backface Backing Diameter

4.72 in
119.89 mm

Da - Cup Frontface Backing Diameter

7.09 in
180.09 mm

Db - Cup Backface Backing Diameter

6.38 in
162.05 mm

Ab - Cage-Cone Frontface Clearance

0.14 in
3.56 mm

Aa - Cage-Cone Backface Clearance

0.43 in
10.92 mm

a - Effective Center Location³

0.50 in
12.70 mm

C90 - Dynamic Radial Rating (90 million revolutions)¹

22300 lbf
99300 N

C1 - Dynamic Radial Rating (1 million revolutions)²

86100 lbf
383000 N

C0 - Static Radial Rating

88100 lbf
392000 N

C_a90 - Dynamic Thrust Rating (90 million revolutions)³

33100 lbf
147000 N

K - Factor¹

0.67

e - ISO Factor²

0.87

Y - ISO Factor³

0.69

G1 - Heat Generation Factor (Roller-Raceway)

150

G2 - Heat Generation Factor (Rib-Roller End)

23.8

Cg - Geometry Factor

0.118

Sales the J90354 - J90748 bearings, condition monitoring and technical supports. we can assure the quality of the Timken J90354 - J90748 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 J90354 - J90748 bearings..

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Brand:

NTN Bearing

Category:

Tapered Roller Bearings

Model:

4T-J90354/J90748

90 mm

190 mm

46.038 mm

Cr:

281 N

C0r:

365 N

Grease RPM:

1800 1/min

Oil RPM:

2400 1/min

6.32 kg

New Model:

＃4T-J90354/J90748

Brand:

TIMKEN Bearing

Category:

Tapered Roller Bearings

Model:

J90354/J90748

190.000 mm

46.038 mm

Cr:

299000 N

C0r:

392000 N

6.04 kg