d - 150 mm

D - 320 mm

T - 82 mm

B - 75 mm

C - 50 mm

R - 5 mm

r - 4 mm

Weight - 28,17 Kg

Dynamic load rating radial (C) - 862 kN

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

• Model Number:31330
• Inner Diameter：150mm Outer Diameter：320mm Width：82mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:shaft milling machine,lathe,Vertical pull,industry test,tower crane,Film machine,powder metallurgy,engineering machinery,Special Equipment,Control,labor insurance
• Similar models:NKE 31330-DF FAG 31330-X-N11CA-A180-230 NSK HR31330J NKE 31330 FAG 31330-X-N11CA SKF 31330XJ2 SKF 31330XJ2/DF ISB 31330 ISB 31330XJ/DF CX 31330A
• BEARING POWER International Trading Co.,Ltd. specialize in 31330 products，there is large inventory of Timken 31330 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 31330 Which Timken 31330 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
  538/533A	54,987	103,188	38,1	Timken	Tapered Roller Bearings
  BA 1310 Z	20,638	26,988	15,88	IKO	Needle Roller Bearings
  F-228656	8	19		INA	Thrust Roller Bearings
  GE80DO-2RS	80	120	55	ISO	Plain Bearings
  K 20x26x16	20	26		NBS	Needle Roller Bearings
  KAX050	127	139,7	6,35	KOYO	Angular Contact Ball Bearings
  KBL40154-PP	40	62		NBS	Linear Bearings
  NN4948HSKD1XC9NAP4	240	320	80	NTN	Cylindrical Roller Bearings
  NU234-E-M1	170	310	52	FAG	Cylindrical Roller Bearings
  RAE15-NPP-FA106	15	40	28,6	INA	Deep Groove Ball Bearings
  SCH1312	20,638	28,575	19,05	INA	Needle Roller Bearings
  SIRN30ES	30			LS	Plain Bearings
  SRW188	6,35	12,7		AST	Deep Groove Ball Bearings
  NU30/630	630	920	212	FAG	CYLINDRICAL ROLLER BEARINGS
  LP1326U	130	280	58	Rollway	CYLINDRICAL ROLLER BEARINGS
  NUTR4090X	40	90	32	INA	NEEDLE BEARINGS
  UQ20214DTL7	70	125	24	New Departure	ANGULAR CONTACT BALL BEARINGS
  CRSBC-22	.5000	1.3750	.7500	Torrington	NEEDLE BEARINGS
  NKX-35	47	35		CONSOLIDATED	NEEDLE BEARINGS
  62x80x10mm	62	80	10	CONSOLIDATED	OIL SEALS