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21W-973-0240 BOOM ASS'Y specification
- Flange Block
- 0.0
- N/A
- 28.602
- M06288
- 4
- Concentric Collar
- 4 Bolt Square Flange Block
- Spherical Roller Bearing
- Cast Steel
- Expansion
- 7/8 Inch
- Yes
- 22222
- Triple Lip Urethane
- 1 Piece Solid
- No Pilot
- Inch
- 4 Bolt Square Flange Block; 4-7/16" Bore; 12.4" Bolt Circle; 8-3/4" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 6-1/4" Length Thru B
- Double Row | Double Collar | With Set Screw
- 31171501
- 8483.20.40.80
- Bearing
- Flanged
- QAAF22A407SEO
- 63
- 0 Inch | 0 Millimeter
- 4.438 Inch | 112.725 Millimeter
- 6.25 Inch | 158.75 Millimeter
- 12.4 Inch | 315 Millimeter
- 0 Inch | 0 Millimeter
- 8.75 Inch | 222.25 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