d - 150 mm

D - 320 mm

T - 72 mm

B - 65 mm

C - 55 mm

a - 60,8 mm

r min. - 5 mm

r2 min. - 4 mm

da min. - 172 mm

da max - 193 mm

Da min - 272 mm

Da max. - 302 mm

Db min. - 292 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 26,6 Kg

Basic dynamic load rating (C) - 837 kN

Basic static load rating (C0) - 1080 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number: 30330JR
• Inner Diameter：150mm Outer Diameter：320mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:reinforced machinery,sanitation facilities,ventilation heating equipment,top industry,Forklift industry,hot and cold box,Optical detection,ventilation equipment,storage shelves,large agricultural machinery,pipe fittings Steel industry
• Similar models:NSK HR30330J NTN 430330 KOYO 30330D FAG 30330-A-N11CA NSK 30330 KOYO 30330JR ISO 30330 NACHI 30330 NTN 430330U CYSD 30330
• BEARING POWER International Trading Co.,Ltd. specialize in 30330JR products，there is large inventory of KOYO 30330JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30330JR Which KOYO 30330JR 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
  23140 EKW33+H3140	180	340	112	ISB	Spherical Roller Bearings
  3211 ATN9	55	100	33,3	ISB	Angular Contact Ball Bearings
  3307-B-2Z-TVH	35	80	34,9	FAG	Angular Contact Ball Bearings
  6024-Z-N	120	180	28	NKE	Deep Groove Ball Bearings
  6012-Z	60	95	18	NKE	Deep Groove Ball Bearings
  6330 M	150	320	65	ISB	Deep Groove Ball Bearings
  EBL.20.0414.200-1STPN	304	504	56	ISB	Thrust Ball Bearings
  N 260	300	476	85	NACHI	Cylindrical Roller Bearings
  NNF5007ADB-2LSV	35	62	36	SKF	Cylindrical Roller Bearings
  NUP211-E-MPA	55	100	21	NKE	Cylindrical Roller Bearings
  UCX20	100	190	117,5	KOYO	Deep Groove Ball Bearings
  SF2109	105,000	160,000	26,000	NTN	Angular Contact Ball Bearings
  W 61900	22	10	6	SKF	Deep Groove Ball Bearings
  ZBL.20.0314.201-2SPTN	225	417	56	ISB	Thrust Ball Bearings
  319KD	95	200	45	FAF	DEEP GROOVE BALL BEARINGS
  NAXK45	58	45		FAG	NEEDLE BEARINGS
  AH2344	220	200		STEYR	WITHDRAWAL SLEEVES
  1214FF	70	125	24	FED	DEEP GROOVE BALL BEARINGS
  51238				SKF	THRUST BALL BEARINGS
  NNCL-4964V	320	440	118	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS