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21W-70-01031 BOOM ASS'Y specification
- Single Row Ball Bearing
- 0.0
- N/A
- 0.45
- B00308
- 1 Metal Shield
- ABEC 1 | ISO P0
- Yes
- Ball Bearing
- No
- No
- Steel
- C3-Loose
- Metric
- 45MM Bore; 85MM Outside Diameter; 19MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; No Snap Ring; No Internal Special Features; C3-Loose Internal Clearance; Steel
- Deep Groove | Maximum Type Bearing
- 31171504
- 8482.10.50.68
- Bearing
- Ball
- 0.449
- 1.772 Inch | 45 Millimeter
- 0 Inch | 0 Millimeter
- 3.346 Inch | 85 Millimeter
- 0.748 Inch | 19 Millimeter
Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.
Contact Us
- Kate Komatsu part Machinery Co., Ltd
- AddressJiulong wan ,Hong kong,china
- Phone(Working Time)
- Fax