this type of bearings is separable, which can only carry axial load. the single direction bearings of them can only carry axial load in one direction, while the double can carry alternating axial load in either direction.Before using they have to be preloaded. The thrust ball bearings are used in lathe centers, automobile cluches, reducers and so on. The double direction angular contact thrust ball bearigs are suitable for machine tool spindles, while the single are support ball screws. includes: 51100~51124 51200~51228 51305~51320 color box or tube or paper packing

Min.Order Quantity:	100 Piece/Pieces
Supply Ability:	100000000000 Piece/Pieces per Month
Port:	QINGDAO/SHANGHAI
Payment Terms:	L/C,T/T,Western Union

Quick Details

• Structure: Taper
• Type: Roller
• Brand Name: HQBF/OEM
• Bore Size: 30 mm
• Outside Diameter: 72 mm
• Model Number: 31306
• Precision Rating: P0 P6 P5 P4 P2
• Seals Type: Open
• Number of Row: Single Row
• Place of Origin: Shandong, China (Mainland)
• material: chrome steel/GCR15/carbon steel/GCR11
• grade: ABEC-1/ABEC-3
• packing: tube/industrial paper/single box/as buyer's request
• application: motor, machinery,electric tools,toys
• service: OEM is acceptable
• clearance: C0, C3 or as request
• Plastic Seal Color: Black, Brown, Blue, Red, Green
• ZZ Lid Color: White, Yellow
• Corner Color: Black, Grey, Natural