d - 30 mm

D - 68 mm

H - 47,2 mm

d2 - 52 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 0,3 mm

r4 min. - 0,3 mm

A - 21 mm

B - 10 mm

D1 - 37 mm

H1 - 52 mm

H2 - 7,5 mm

R - 56 mm

Weight - 0,76 Kg

Basic dynamic load rating (C) - 50 kN

Basic static load rating (C0) - 88 kN

Limiting speed - 4500 r/min

• Model Number:54307+U307
• Inner Diameter：30mm Outer Diameter：68mm Width：47,2mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:gas turbine,Spectrum Products,crimping tools,medical Equipment,wire industry,generator,Handling machinery and various industrial machinery,storage shelves,Roller,tray industry,Pneumatic Control Elements
• Similar models:KOYO 54307U CX 54307U+U307 CX 54307 ISO 54307U+U307 ISO 54307 KOYO 54307 NSK 54307 NKE 54307+U307 NSK 54307U NACHI 54307U
• BEARING POWER International Trading Co.,Ltd. specialize in 54307+U307 products，there is large inventory of NKE 54307+U307 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 54307+U307 Which NKE 54307+U307 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
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  244234X/244327XH	234,95	327,025	122	Gamet	Tapered Roller Bearings
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  AST650 F9011060	90	110		AST	Plain Bearings
  6221	105	190	36	ISO	Deep Groove Ball Bearings
  71817 CTBP4	85	110	13	CX	Angular Contact Ball Bearings
  7022 ADT	110	170	56	ISO	Angular Contact Ball Bearings
  AST20 25060	250	255		AST	Plain Bearings
  KBFL 25-PP	25	40		NBS	Linear Bearings
  LBBR 10	10	17	26	SKF	Linear Bearings
  NA 4914	70	100	30	NBS	Needle Roller Bearings
  NA 69/22	22	39	30	IKO	Needle Roller Bearings
  R6-Z	9,525	22,225	7,142	CYSD	Deep Groove Ball Bearings
  UCECH203	17		31	NACHI	Bearing Units
  29356E.MB	280	440		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  T-1911	9.0000	19.0000		American	TAPERED ROLLER THRUST BEARINGS
  10406	30	90	23	SKF	SELF
  6305.2RS	25	62	17	SKF	DEEP GROOVE BALL BEARINGS
  6218-K	90	160	30	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  11204	20	47	14	CONSOLIDATED	SELF