d - 75 mm

D - 160 mm

T - 80 mm

B - 37 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

r5 min. - 1 mm

2B - 74 mm

da max - 91 mm

Da min - 127 mm

Da max. - 148 mm

Weight - 7,2 Kg

Basic dynamic load rating (C) - 354 kN

Basic static load rating (C0) - 483 kN

Limiting speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,72

Calculation factor (Y2) - 1,21

• Model Number:31315-DF
• Inner Diameter：75mm Outer Diameter：160mm Width：80mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:ventilation heating equipment,electromagnet,construction machinery and equipment,noise inspection,centrifugal pump,electrostatic protection,ECG,axle lathe,vacuum suction cup,metallurgical mold,bio-chemical
• Similar models:NSK HR31315J ISB 31315J/DF SKF 31315J2/QCL7CDF ISO 31315 FAG 31315-N11CA-A100-140 NKE 31315 ISB 31315 FAG 31315 CYSD 31315 CX 31315A
• BEARING POWER International Trading Co.,Ltd. specialize in 31315-DF products，there is large inventory of NKE 31315-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31315-DF Which NKE 31315-DF 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
  294/710	710	1220	308	KOYO	Thrust Roller Bearings
  413034	170	260	67	NTN	Tapered Roller Bearings
  53226 + U226	130	195	53	FAG	Thrust Ball Bearings
  618/750 MA	750	920	78	ISB	Deep Groove Ball Bearings
  7238-BCB-MP	190	340	55	NKE	Angular Contact Ball Bearings
  B7216-E-T-P4S	80	140	26	FAG	Angular Contact Ball Bearings
  GEG12E	12	26		AST	Plain Bearings
  K45x52x21	45	52	21	ISO	Needle Roller Bearings
  LM48548/LM48511	34.925	65.088	21.082	KBC	Tapered Roller Bearings
  LM603049/12	45,242	77,788	21,43	ISO	Tapered Roller Bearings
  NF215 E	75	130	25	CX	Cylindrical Roller Bearings
  NJ1021	105	160	26	NTN	Cylindrical Roller Bearings
  NU 2268	340	620	165	ISB	Cylindrical Roller Bearings
  TMB006U83	30	55	13	NTN	Deep Groove Ball Bearings
  AD5260	300	540	7.0000	American	CYLINDRICAL ROLLER BEARINGS
  222S.715	400	260	108	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  GE110FO-2RS	110	180	100	ELGES	SPHERICAL PLAIN BEARINGS
  LFR5208-40.2Z	40	98	38	INA	YOKE TYPE TRACK ROLLERS
  CM146	230	370	53	American	CYLINDRICAL ROLLER BEARINGS
  230SM135	135	225	56	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS