INA K81248-M thrust roller bearings
Advance INA K81248-M thrust roller bearings is your source for quality INA Bearing Steel Bearing Insert Material and accessories. shop online 4 Bolt Flange Housing Type for home delivery or Shandong Chik Bearing Co., Ltd. pick up in one of our 10000 .
What is K81248-M bearing interchange?
Brand Name: | INA |
Model Number: | K81248-M |
Series: | 33000 |
Cone Part Number: | 33281 |
Design Units: | Imperial |
Cage Type: | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 54200 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 14000 lbf |
d: | 2.8125 in |
B - Cone Width: | 1.1875 in |
PDF |
K81248-M |
Product Details
Series | 33000 |
Cone Part Number | 33281 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 54200 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 14000 lbf |
d | 2.8125 in |
B - Cone Width | 1.1875 in |
R - Cone Backface To Clear Radius3 | 0.14 in |
da - Cone Frontface Backing Diameter | 3.15 in |
db - Cone Backface Backing Diameter | 3.43 in |
Ab - Cage-Cone Frontface Clearance | 0.07 in |
Aa - Cage-Cone Backface Clearance | 0.07 in |
a - Effective Center Location4 | -0.11 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 8060 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 31100 lbf |
C0 - Static Radial Rating | 44300 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 6020 lbf |
K - Factor8 | 1.34 |
G1 - Heat Generation Factor (Roller-Raceway) | 84.2 |
G2 - Heat Generation Factor (Rib-Roller End) | 25.9 |
Cg - Geometry Factor | 0.116 |
Company Profile
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Phone |
86-13563849567 |