d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 22 mm

a - 40,3 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 84 mm

Da min - 103 mm

Da max. - 118 mm

db max. - 74 mm

Db min. - 125 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 1,98 Kg

Basic dynamic load rating (C) - 151 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR30312DJ
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Forming mold,rolling mill roll neck and slowdown device,luminescent reagent,physical instruments,bio-chemical,Blood coagulation reagent,clean stationery,Cylinder Standard,leather processing,Doppler,reducer
• Similar models:FBJ 30312D SNR 30312A KOYO 30312DJR ISO 30312 KBC 30312DJ CX 30312A FBJ 30312 ISB 30312 KBC 30312J SKF 30312J2/Q
• BEARING POWER International Trading Co.,Ltd. specialize in HR30312DJ products，there is large inventory of NSK HR30312DJ . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30312DJ Which NSK HR30312DJ 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
  120057X/120112X	57,15	112,712	30,16	Gamet	Tapered Roller Bearings
  22217EAE4	85	150	36	NSK	Spherical Roller Bearings
  22222EG15KW33	110,000	200,000	53,000	SNR	Thrust Roller Bearings
  22315 E	160	75	55	SKF	Spherical Roller Bearings
  38BG05S6G-2DL	38	54	17	NACHI	Angular Contact Ball Bearings
  6022NR	110	170	28	KOYO	Deep Groove Ball Bearings
  6911N	55	80	13	CYSD	Deep Groove Ball Bearings
  AC604245B	300	419,5	56	KOYO	Angular Contact Ball Bearings
  GT21	44,45	78,588	20,638	INA	Thrust Ball Bearings
  DG256821	25	68	21	KBC	Deep Groove Ball Bearings
  FCD 100148500	500	738	500	ISB	Cylindrical Roller Bearings
  GEH360HCS	360	520	258	LS	Plain Bearings
  HH224334/HH224310	99,975	212,725	66,675	Timken	Tapered Roller Bearings
  LM522546/10	107,95	159,987	34,925	CX	Tapered Roller Bearings
  NAXI 2030Z	20	37		IKO	Complex Bearings
  NU424	120	310	72	KOYO	Cylindrical Roller Bearings
  RNAO40X55X40-ZW-ASR1	40	55	40	INA	Needle Roller Bearings
  6224NR	120	215	40	FAG	DEEP GROOVE BALL BEARINGS
  8510	50	90	.8661	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  N-338	190	400	78	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS