d - 150 mm

D - 320 mm

T - 82 mm

B - 75 mm

C - 50 mm

a - 96 mm

d1 - 234 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

Ca min. - 9 mm

Cb min. - 32 mm

da max - 181 mm

Da min - 251 mm

Da max. - 302 mm

db min - 168 mm

Db min. - 300 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 27 Kg

Basic dynamic load rating (C) - 781 kN

Basic static load rating (C0) - 1020 kN

Fatigue load limit (Pu) - 100

Reference speed - 1400 r/min

Limiting speed - 2000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,72

Calculation factor (Y0) - 0,4

• Model Number: 31330XJ2
• Inner Diameter：150mm Outer Diameter：320mm Width：82mm
• Type：Tapered Roller Bearings
• Update date：2025-12-18
• Application:hinge industry,tower crane,Warehouse Shelf Equipment,laser devices,office outdoor camping equipment,Industrial,sheet industry,Broadcasting System,extruder,Hairbrush device,generator
• Similar models:Timken 31330 NKE 31330 SKF 31330XJ2 NTN 31330X ISB 31330XJ/DF FAG 31330-X-N11CA-A180-230 SKF 31330T179XJ2/DB NSK HR31330J CX 31330A NTN 31330XU
• BEARING POWER International Trading Co.,Ltd. specialize in 31330XJ2 products，there is large inventory of SKF 31330XJ2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31330XJ2 Which SKF 31330XJ2 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
  23144-K-MB-W33	220	370	120	NKE	Spherical Roller Bearings
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  3310ATN9	50	110	44,4	SKF	Angular Contact Ball Bearings
  5312-2RS	60	130	54	KOYO	Angular Contact Ball Bearings
  7017C	85	130	22	NACHI	Angular Contact Ball Bearings
  713618440				FAG	Wheel Bearings
  C 4136-2CS5V/GEM9	300	180	118	SKF	Cylindrical Roller Bearings
  749/743	85,026	150	44,455	Timken	Tapered Roller Bearings
  GE 480 DW	480	650	230	INA	Plain Bearings
  NK.22.1100.100-1N	924	1095	82	ISB	Thrust Ball Bearings
  NKI 38/20	38	53	20	NBS	Needle Roller Bearings
  SYJ 65 KF+HS 2313	60,325			SKF	Bearing Units
  N418	90	225	54	FAG	CYLINDRICAL ROLLER BEARINGS
  MR-56-SS			2.0000	McGill	NEEDLE BEARINGS
  101HCRRUL	12	28	8	Barden	ANGULAR CONTACT BALL BEARINGS
  XWA13017001	130	170		SKF (Old No.)	THRUST NEEDLE BEARINGS
  619/4	4	11	4	SKF	DEEP GROOVE BALL BEARINGS
  K-44x50x22	44	50	22	CONSOLIDATED	NEEDLE BEARINGS
  W-5				CONSOLIDATED	THRUST BALL BEARINGS
  F63801-ZZ	12	21	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS