d - 150 mm

D - 320 mm

T - 164 mm

B - 75 mm

r3 min. - 4 mm

r4 min. - 4 mm

r5 min. - 1,5 mm

2B - 150 mm

da max - 181 mm

Da min - 251 mm

Da max. - 303 mm

Weight - 61,9 Kg

Basic dynamic load rating (C) - 1350 kN

Basic static load rating (C0) - 2065 kN

Limiting speed - 2000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,4

Calculation factor (Y2) - 1,21

• Model Number: 31330-DF
• Inner Diameter：150mm Outer Diameter：320mm Width：164mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:education model Instruments,historical instruments,Hydraulic Hose,vertical pull,wheel lathe,Roller,hydraulic actuator,other lathe,Medical equipment,lathe,insect experimental analysis instrument
• Similar models:CX 31330A ISB 31330XJ/DF NTN 31330X NTN 31330XU FAG 31330-X-N11CA SKF 31330XJ2 SKF 31330XJ2/DF SKF 31330T179XJ2/DB NKE 31330-DF NKE 31330
• BEARING POWER International Trading Co.,Ltd. specialize in 31330-DF products，there is large inventory of NKE 31330-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31330-DF Which NKE 31330-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
  20324 C	120	260	55	CX	Spherical Roller Bearings
  6014	70	110	20	NACHI	Deep Groove Ball Bearings
  88508	40	80	27	CYSD	Deep Groove Ball Bearings
  HR32907J	35	55	14	NSK	Tapered Roller Bearings
  NJ2330-E-M1	150	320	108	FAG	Cylindrical Roller Bearings
  NA798/792D	127	206,375	107,95	NTN	Tapered Roller Bearings
  NP3344	220	460	180	CX	Cylindrical Roller Bearings
  PCJT20-N-FA125	20			INA	Bearing Units
  S3KD	9,525	22,225	5,56	Timken	Deep Groove Ball Bearings
  T.P.N. 360	60	90		ISB	Plain Bearings
  UCT212-38E	60,325			FYH	Bearing Units
  WTF276KVS3952Eg	276,225	393,7	269,875	NSK	Tapered Roller Bearings
  1926HCDUL	130	180	24	Barden	ANGULAR CONTACT BALL BEARINGS
  231SM170MA	170	320	104	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  6210.2RSR	90	50	20	FAG	DEEP GROOVE BALL BEARINGS
  230/530CA	530	780	185	SKF	SPHERICAL ROLLER BEARINGS
  AS80105	80	105		SKF	THRUST NEEDLE BEARINGS
  NJ-2022E	110	170	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-6x9x8JSI	6		8	CONSOLIDATED	NEEDLE BEARINGS
  AS160200	160	200		CONSOLIDATED	THRUST NEEDLE BEARINGS