d - 140 mm

D - 300 mm

T - 77 mm

B - 70 mm

C - 47 mm

a - 92,8 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 184 mm

Da min - 236 mm

Da max. - 282 mm

db max. - 174 mm

Db min. - 280 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 28,5 Kg

Basic dynamic load rating (C) - 695 kN

Basic static load rating (C0) - 955 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR31328J
• Inner Diameter：140mm Outer Diameter：300mm Width：77mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:natural instruments,spring industry,drawing die,metering pump,instrumentation instrument,Industrial Electromechanical,comprehensive experiment,Cutting Machine,reducer,Roller,water
• Similar models:NKE 31328-DF SKF 31328XJ2/DF FAG 31328-X-N11CA-A160-200 ISO 31328 NKE 31328 ISB 31328 NTN 31328XU KOYO 31328JR ISB 31328XJ/DF FAG 31328-X-N11CA
• BEARING POWER International Trading Co.,Ltd. specialize in HR31328J products，there is large inventory of NSK HR31328J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31328J Which NSK HR31328J 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
  21310-E1-K	50	110	27	FAG	Spherical Roller Bearings
  30224F	120	215	43,5	Fersa	Tapered Roller Bearings
  40TPS114	101,6	187,327		Timken	Thrust Roller Bearings
  6807	35	47	7	CYSD	Deep Groove Ball Bearings
  7305-BE-MP	25	62	17	NKE	Angular Contact Ball Bearings
  GIKFL 25 PB	25	47	31	INA	Plain Bearings
  CSXA030	76,2	88,9	6,35	INA	Deep Groove Ball Bearings
  D/W RW2 R	9,525	3,175	4,762	SKF	Deep Groove Ball Bearings
  DE3807	190,000	269,500	66,000	NTN	Angular Contact Ball Bearings
  GE 50 AX	50	130	33,5	SIGMA	Plain Bearings
  LJT22.2=4	22,2	50,8	20,3	RHP	Angular Contact Ball Bearings
  NA6907-ZW-XL	35	55	36	INA	Needle Roller Bearings
  NJ209	45	85	19	NTN	Cylindrical Roller Bearings
  NU1017	85	130	22	KOYO	Cylindrical Roller Bearings
  NU3192	460	760	240	CX	Cylindrical Roller Bearings
  SCE2414-P	38,1	47,625	22,225	INA	Needle Roller Bearings
  YAR 210-2F	90	50	51,6	SKF	Deep Groove Ball Bearings
  9216-U	80	140	26	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  95556	1.0000	1.6250	3.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  SSUCFT205-25mm	25	5.0000		Peer	STAINLESS STEEL PILLOW BLOCKS