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21J-70-00311 BOOM ASS'Y specification
- Mounted Cartridge Units
- 0.0
- N/A
- 2.27
- M06288
- Eccentric Collar
- Cartridge Unit
- Cast Steel
- Spherical Roller Bearing
- Expansion
- Yes
- 22234
- Double Lip Contact
- Double Row | Viton Seal
- 6-1/2" Bore; 13-9/16" Outside Diameter; 7.13" Cartridge Housing Width; Eccentric Collar; Cartridge Unit Housing; Cast Steel; Spherical Roller Bearing; 8.43" Length Thru Bore; Relub
- Inch
- 31171535
- 8483.20.40.80
- Bearing
- Cartridge
- 343
- 13.563 Inch | 344.5 Millimeter
- 6.5 Inch | 165.1 Millimeter
- 7.13 Inch | 181.102 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