d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

a - 34,2 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 70 mm

Da min - 87 mm

Da max. - 100 mm

db max. - 62 mm

Db min. - 105 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,26 Kg

Basic dynamic load rating (C) - 114 kN

Basic static load rating (C0) - 132 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: HR30310DJ
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:machine lathe,plant determination,Vacuum generator,Warehouse Shelf Equipment,coal,Spectrum Products,Medical equipment,Medium and large motor,food sterilization,Infrared Technology,tire industry
• Similar models:ISB 30310 ZVL 30310A NACHI E30310DJ Timken L630349/L630310B CYSD 30310 PFI 30310 ISO 30310 KBC 30310J FBJ L630349/L630310 FBJ 30310D
• BEARING POWER International Trading Co.,Ltd. specialize in HR30310DJ products，there is large inventory of NSK HR30310DJ . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30310DJ Which NSK HR30310DJ 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
  1216 K	80	140	26	ISB	Self-Aligning Ball Bearings
  625	5	16	5	CRAFT	Deep Groove Ball Bearings
  7313CDF	65	140	33	CYSD	Angular Contact Ball Bearings
  81105TN	25	42	11	NBS	Thrust Roller Bearings
  EB2.30.1391.400-1SPPN	1208	1603	120	ISB	Thrust Ball Bearings
  FL618/8	8	16	4	CX	Deep Groove Ball Bearings
  GE 090 ES	90	130	60	CX	Plain Bearings
  K20x24x17	20	24	17	ISO	Needle Roller Bearings
  N307EG15	35,000	80,000	21,000	SNR	Cylindrical Roller Bearings
  NJ2313E	65	140	48	CYSD	Cylindrical Roller Bearings
  NK14/20	14	22	20	Timken	Needle Roller Bearings
  NKXR 17	26	17	25	SKF	Cylindrical Roller Bearings
  RC4832	160	200	40	NACHI	Cylindrical Roller Bearings
  TUP1 15.15	15	17		CX	Plain Bearings
  699	9	20	6	ISC	DEEP GROOVE BALL BEARINGS
  SAF615	2.4375			SKF	PILLOW BLOCKS
  NUP330E	150	320	65	STEYR	CYLINDRICAL ROLLER BEARINGS
  95848	1.3750	2.0000	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  1218	90	160	30	STEYR	SELF
  SN-217..20217	85	-	90	CONSOLIDATED	PILLOW BLOCKS