d - 150 mm

D - 320 mm

T - 82 mm

B - 75 mm

C - 50 mm

a - 100,1 mm

r min. - 5 mm

r1 min. - 4 mm

r2 min. - 4 mm

da min. - 172 mm

da max - 179 mm

Da min - 272 mm

Da max. - 302 mm

db max. - 179 mm

Db min. - 301 mm

ra max. - 4 mm

rb max. - 3 mm

Db - 301 mm

Weight - 28 Kg

Basic dynamic load rating (C) - 763 kN

Basic static load rating (C0) - 989 kN

(Grease) Lubrication Speed - 980 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:31330JR
• Inner Diameter：150mm Outer Diameter：320mm Width：82mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:reducer,Control,respirator,Forklift industry,van,crimping tools,decoration machinery,special broaching machine,car instrument,training beds etc,impression material
• Similar models:NTN 31330X FAG 31330-X CX 31330A ISB 31330 NTN 31330XU FAG 31330-X-N11CA ISO 31330 NKE 31330-DF SKF 31330XJ2 FAG 31330-X-N11CA-A180-230
• BEARING POWER International Trading Co.,Ltd. specialize in 31330JR products，there is large inventory of KOYO 31330JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 31330JR Which KOYO 31330JR 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
  200P	10	30	9	Timken	Deep Groove Ball Bearings
  22313 KCW33+AH2313	65	140	48	CX	Spherical Roller Bearings
  23064MW33	320	480	121	CRAFT	Spherical Roller Bearings
  33118	90	150	45	CRAFT	Tapered Roller Bearings
  3NCHAC002C	15	32	9	KOYO	Angular Contact Ball Bearings
  63/32ZZE	32	75	20	NACHI	Deep Groove Ball Bearings
  6376/6320	60.325	135.755	53.975	NACHI	Tapered Roller Bearings
  B640-2	640	740	38	NSK	Deep Groove Ball Bearings
  HK1616	16	22	16	CRAFT	Needle Roller Bearings
  M11121	17.462	22.225	19.050	KOYO	Needle Roller Bearings
  NA 4901 2RS	12	24	14	NBS	Needle Roller Bearings
  NU420	100	250	58	KOYO	Cylindrical Roller Bearings
  SIL18T/K	18			CRAFT	Plain Bearings
  T126W	32,004	55,562	15,875	Timken	Thrust Roller Bearings
  216.2ZR	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  BL-45	45	100	36	RIV	DEEP GROOVE BALL BEARINGS
  CR-11/2-XB	.6250	1.5000	.8750	Smith	NEEDLE BEARINGS
  RLS-60	7.5000	12.5000	1.7500	STEYR	DEEP GROOVE BALL BEARINGS
  7250BMG	250	460	76	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RNA-4910-RS	72		22	CONSOLIDATED	NEEDLE BEARINGS