d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

a - 49.0 mm

r min. - 1.1 mm

da min. - 57 mm

Da max. - 83 mm

ra max. - 1 mm

Weight - 0.575 Kg

Basic dynamic load rating (C) - 65.4 kN

Basic static load rating (C0) - 58.0 kN

(Grease) Lubrication Speed - 5700 r/min

(Oil) Lubrication Speed - 7900 r/min

• Model Number:6210BI
• Inner Diameter：50mm Outer Diameter：90mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-13
• Application:vacuum filter,preservation equipment,Cutting Machine,paint paint,Forging machine,experimental equipment,lifting tackle,joint protection,car and accessories,electrostatic protection,rolling machine
• Similar models:KOYO 6210BI
• BEARING POWER International Trading Co.,Ltd. specialize in 6210BI products，there is large inventory of KOYO 6210BI . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6210BI Which KOYO 6210BI is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  13687/13620	38,1	69,012	19,05	ISO	Tapered Roller Bearings
  5208AZ	40	80	30.2	NACHI	Angular Contact Ball Bearings
  5307N	35	80	34.9	NACHI	Angular Contact Ball Bearings
  6219-2RU	95	170	32	KOYO	Deep Groove Ball Bearings
  81593/81963CD+X1S-81593	150,812	244,475	107,95	Timken	Tapered Roller Bearings
  ARXJ26.7X40.9X2.8	26,700	40,960	2,800	NTN	Needle Roller Bearings
  GE 10 SB	10	22	14	ISB	Plain Bearings
  NP3340	220	420	165	ISO	Cylindrical Roller Bearings
  NU 2328 E	140	300	102	NACHI	Cylindrical Roller Bearings
  PHU2119	33	140	73,3	PFI	Angular Contact Ball Bearings
  SA70TXE-2LS	70			SKF	Plain Bearings
  SYFJ 50 TF	50	60	36	SKF	Bearing Units
  UCT322	110			NACHI	Bearing Units
  XW3-3/8	85,725	114,3	19,05	INA	Thrust Ball Bearings
  94140	.5000	1.0000	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NAFW609060	60	90	60	IKO	NEEDLE BEARINGS
  NKIA5912	60	85	34	INA	NEEDLE BEARINGS
  LS-261/2	8.5000	14.0000	2.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NA-6915	75	105	54	CONSOLIDATED	NEEDLE BEARINGS
  AHX-310x45	50	45		CONSOLIDATED	WITHDRAWAL SLEEVES