Axial angular contact ball bearing 234728-M-SP,Double direction,separable,trstricted tolerance
description Axial angular contact ball bearings Bearing type INA Code 234728-M-SP Basic dimension(mm) d 145 mm D 210 mm B 84mm B1 21mm C 42 mm Da H12 198 mm d1 187 mm dah12 169 mm ds 6.3mm r1 min 0.6 mm Basic load rating Ca(KN) 132 KN Coa(KN) 470 KN Limiting speed nG(rpm) 2600 1/min nB(rpm) 3600 1/min Weight 8.07 kgs
Remark: 2344 fitting on the small taper diameter 2347 fitting on the large taper diameter
SP:special precision, UP:ultra precision, M:Brass cage
234728-M-SP bearing description:
· Precision Rating: P5 SP P4
· Seals Type: Open Type
· Place of Origin: China (Mainland)
· HS code: 8482103000
· Material: GCr15 GCr15SiMn Chrome steel
· Quality: ISO Standard
· MOQ: 1 Piece
· Stock: Available
· Lead time: if unavailable ,within 10-15 days
The Bearing Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes.













