d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 26 mm

a - 50 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

da max - 91 mm

Da min - 127 mm

db min - 87 mm

Db min. - 151 mm

Weight - 3,4 Kg

Basic dynamic load rating (C) - 206 kN

Basic static load rating (C0) - 241 kN

Limiting speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31315
• Inner Diameter：75mm Outer Diameter：160mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Industrial,medical Equipment,E Beauty,climb ladder,Pump,air purification,food add,hydraulic cylinder,training beds etc,historical instruments,gas turbine
• Similar models:NSK HR31315J FAG 31315-N11CA Timken X31315M/Y31315M NKE 31315 ZVL 31315A SKF 31315J2/QCL7CDF Timken 31315 ISO 31315 CX 31315A SKF 31315J2/QCL7C
• BEARING POWER International Trading Co.,Ltd. specialize in 31315 products，there is large inventory of NKE 31315 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31315 Which NKE 31315 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
  24026W33	130	200	69	ISO	Spherical Roller Bearings
  24124RHK30	120	200	80	KOYO	Spherical Roller Bearings
  AST090 27080	270	275		AST	Plain Bearings
  4T-LM11949L/LM11910	19.05	45,237	17,066	NTN	Tapered Roller Bearings
  6002-2Z	15	32	9	NKE	Deep Groove Ball Bearings
  61805-2RS	25	37	7	CRAFT	Deep Groove Ball Bearings
  6234 ZZ	170	310	52	CX	Deep Groove Ball Bearings
  6313NR	65	140	33	NTN	Deep Groove Ball Bearings
  CR-2615DF	130	280	220,5	NTN	Tapered Roller Bearings
  CRD-5222	259,5	481	250	NTN	Tapered Roller Bearings
  IJ141007	45	84	42	ILJIN	Angular Contact Ball Bearings
  K90x98x27	90	98	27	ISO	Needle Roller Bearings
  NU 19/500 MA	670	500	78	SKF	Thrust Ball Bearings
  PC25520009/12CS	25	52	9	PFI	Deep Groove Ball Bearings
  RNA4830-XL	165	190	40	INA	Needle Roller Bearings
  RNAFW304026	30	40	26	JNS	Needle Roller Bearings
  SCE1616	25,4	31,75	25,4	AST	Needle Roller Bearings
  TUF1 20.215	20	23		CX	Plain Bearings
  AS4508BH	1.1250	3.1496	1.4375	New Departure	AGRICULTURAL BALL BEARINGS
  95544	1.0000	1.6250	2.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES