d - 50 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1.1 mm

da min. - 56.5 mm

Da max. - 83.5 mm

ra max. - 1 mm

Weight - 0.651 Kg

Basic dynamic load rating (C) - 31.4 kN

Basic static load rating (C0) - 44.6 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (f0) - 16.1

• Model Number:4210
• Inner Diameter：50mm Outer Diameter：90mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-27
• Application:historical instruments,industrial equipment,experimental equipment,electric hydraulic lifting platform,Machine tool accessories,Pneumatic Control Valves,Vacuum generator,Spectrum Products,wall industry,circulating pump,linear drive
• Similar models:KOYO 4210 FBJ 4210 ISO 4210 SKF 4210ATN9 FBJ 4210-2RS ISO 4210-2RS ZEN S4210 FAG 4210-B-TVH CX 4210-2RS ISB 4210ATN9
• BEARING POWER International Trading Co.,Ltd. specialize in 4210 products，there is large inventory of KOYO 4210 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 4210 Which KOYO 4210 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
  16004	20	42	8	CYSD	Deep Groove Ball Bearings
  23164-E1A-K-MB1	320	540	176	FAG	Spherical Roller Bearings
  45291/45221	57,15	104,775	30,162	ISO	Tapered Roller Bearings
  53201 + U201	12	30	13	FAG	Thrust Ball Bearings
  6417	210	85	52	SKF	Deep Groove Ball Bearings
  7311 C-UX	55	120	58	CX	Angular Contact Ball Bearings
  89444-M	220	420	122	NBS	Thrust Roller Bearings
  CS306LLU	30,000	72,000	19,000	NTN	Deep Groove Ball Bearings
  HJ-364824	57,15	76,2	38,1	Timken	Needle Roller Bearings
  NU1018	90	140	24	CX	Cylindrical Roller Bearings
  PHU2168	28	135,2	62,8	PFI	Angular Contact Ball Bearings
  PSHE17	17		30	NKE	Bearing Units
  SAPP205-14	20,6375		28,6	KOYO	Bearing Units
  SC 20-UU AS	20			NBS	Linear Bearings
  USFEE205	25			SNR	Bearing Units
  2M06ZZ	2	6	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  95636	1.1250	1.7500	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  45TTHD020	4.5000	9.8750		Torrington	TAPERED ROLLER THRUST BEARINGS
  15x26x7mm	15	26	7	CONSOLIDATED	OIL SEALS
  BE-30	30	72	21	CONSOLIDATED	RADIAL INSERT BALL BEARING