d - 50 mm

D - 90 mm

T - 21,75 mm

B - 20 mm

C - 17 mm

a - 19,6 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 61 mm

Da min - 79 mm

Da max. - 81 mm

db max. - 58 mm

Db min. - 85 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,557 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 91,5 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,4

• Model Number:HR30210J
• Inner Diameter：50mm Outer Diameter：90mm Width：21,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Plastic molding,Broadcasting System,vertical sawing machine,Film machine,steam Hydraulic control element,aerial work equipment,noise inspection,medical equipment,Digital Generator,Equipment,dye pigments
• Similar models:NKE 30210 PFI 30210 CRAFT 30210 CX 30210A NSK HR30210J FBJ 30210 Timken X30210M/Y30210RM Timken XGA30210/Y30210 NTN 4T-30210 SNR 14X30210C
• BEARING POWER International Trading Co.,Ltd. specialize in HR30210J products，there is large inventory of NSK HR30210J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30210J Which NSK HR30210J 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.

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  32211	55	100	26,75	PFI	Tapered Roller Bearings
  51310	50	95	31	ZEN	Thrust Ball Bearings
  713630130				FAG	Wheel Bearings
  799/792CD+X1S-799	128,588	206,375	107,95	Timken	Tapered Roller Bearings
  9121K	105	160	26	Timken	Deep Groove Ball Bearings
  94649/94113	165,1	288,925	63,5	NSK	Cylindrical Roller Bearings
  K20X26X12BE	20	26		KOYO	Needle Roller Bearings
  K40X56X24.8	40,000	56,000		NTN	Needle Roller Bearings
  N1032-K-M1-SP	160	240	38	FAG	Cylindrical Roller Bearings
  PBR16EFN	16			NMB	Self-Aligning Ball Bearings
  QJ1080	400	600	90	CX	Angular Contact Ball Bearings
  S6300-2RS	10,000	35,000	11,000	SNR	Deep Groove Ball Bearings
  WBC5-11Z	5	11	4	NTN	Deep Groove Ball Bearings
  ZKLF80165-2Z	80	165	45	INA	Thrust Ball Bearings
  61892M	460	580	56	FAG	DEEP GROOVE BALL BEARINGS
  TLA4020UU	47		20	IKO	NEEDLE BEARINGS
  MI-62	3.8750		2.2600	McGill	NEEDLE BEARINGS
  33KDD5	.1875	.5000	.1960	FAF	DEEP GROOVE BALL BEARINGS
  CRBC21/4	.8750	2.2500	1.2500	RBC	ROLLER CAM FOLLOWERS
  KB-70XPO	7.0000	7.6250	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS