LM769349DW LM76931 Timken Tapered Roller Bearing
LM769349DW LM76931 Timken Tapered Roller Bearing Deal 140x250x42 140x250x42 Size (mm) is your source 237.8 mm D2 for OEM BEARING PRECISION AXLE CORP. Tapered Roller Bearing and accessories. We sell GenuineTapered Roller Bearing at discount prices.
Brand Name: | Timken |
Model Number: | LM769349DW LM76931 |
Radial clearance class: | CN |
Size (mm): | 140x250x42 |
D2: | 237.8 mm |
ra max: | 2.5 mm |
Bore Diameter (mm): | 140,000 |
Contact angle α: | 40 ° |
d2: | 152.7 mm |
Min operating temperature, Tmin: | -40 °C |
Product Details
Radial clearance class | CN |
Size (mm) | 140x250x42 |
D2 | 237.8 mm |
ra max | 2.5 mm |
Bore Diameter (mm) | 140,000 |
Contact angle α | 40 ° |
d2 | 152.7 mm |
Min operating temperature, Tmin | -40 °C |
Fatigue limit load, Cu | 6.9 kN |
D1 | 207.5 mm |
C | 42,000 mm |
B | 42,000 mm |
rs min | 3 mm |
Characteristic outer ring frequency, BPF0 | 6.95 Hz |
D | 250,000 mm |
a | 103 mm |
Characteristic inner ring frequency, BPFI | 9.05 Hz |
Bearing number | 7228BGM |
Width (mm) | 42,000 |
Nref | 3,400 rpm |
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