d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 45 mm

D₁ - - 58.35 mm

F - 40.5 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 37 mm

d_b - min. - 47 mm

D_a - max. - 65.1 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 58.5 kN

Basic static load rating - C₀ - 48 kN

Fatigue load limit - P_u - 6.2 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.39 kg

• Model Number:NUP 306 ECNJ
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Thrust Ball Bearings
• Update date：2025-12-29
• Application:lifting tackle,Medical room equipment,food / grain / food equipment,pump,Insect Capture,electromyography machine,Laser Measurements,metallurgical mold,Roller mill,aerial work equipment,ventilation fans
• Similar models:ISO 53306 SKF N306ECP FAG 51306 NACHI 54306U CX 51306 FAG 7603065-TVP AST 51306 KOYO 53306U FAG 53306+U306 CX 54306
• BEARING POWER International Trading Co.,Ltd. specialize in NUP306ECNJ products，there is large inventory of SKF NUP 306 ECNJ . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 306 ECNJ Which SKF NUP306ECNJ 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
  22334-E1-K	170	360	120	FAG	Spherical Roller Bearings
  23024 KMBW33	120	180	46	MPZ	Spherical Roller Bearings
  23152-K-MB+AH3152G	260	440	144	FAG	Spherical Roller Bearings
  234464-M-SP	320	480	190	FAG	Thrust Ball Bearings
  3212-BD-2HRS-TVH	60	110	36,5	FAG	Angular Contact Ball Bearings
  AST650 F354520	35	45		AST	Plain Bearings
  52238	190	270	109	NACHI	Thrust Ball Bearings
  54320-MP	85	170	105,4	NKE	Thrust Ball Bearings
  61864	320	400	38	CX	Deep Groove Ball Bearings
  78255X/78551	64,988	140,03	36,512	ISO	Tapered Roller Bearings
  FLCTE35	35			NKE	Bearing Units
  HR30330J	150	320	72	NSK	Tapered Roller Bearings
  LM300848/LM300811	41,275	67,975	17,5	Timken	Tapered Roller Bearings
  NH322 E	110	240	50	CX	Cylindrical Roller Bearings
  NU19/850	850,000	1120,000	118,000	NTN	Cylindrical Roller Bearings
  01/02/7511	55	120	43	RIV	TAPERED ROLLER BEARINGS
  HK1520-2RS	21		20	INA	NEEDLE BEARINGS
  47307	35	80	21	New Departure	DEEP GROOVE BALL BEARINGS
  0630-020-00	20	32	45	STAR	LINEAR RECIRCULATING BALL BEARINGS
  6314Z	70	150	35	SKF	DEEP GROOVE BALL BEARINGS