d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

a - 2,46 mm

b - 1,35 mm

f - 1,12 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 49,73 mm

D2 - 57,9 mm

Weight - 0,148 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 7,9 kN

Limiting speed - 14000 r/min

• Model Number: 6304-Z-NR
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:climb ladder,Digital Generator,vertical sawing machine,ship special,directional control valve,Storage Device,sanitation facilities,Forklift industry,municipal machinery,heating fans,diving equipment
• Similar models:NKE 6304-2Z-N Fersa 6304B12D56-2RS Fersa 6304/17-2RS NTN 6304ZNR SKF E2.6304-2RSH SNR 6304HT200ZZ KOYO 6304R ISB SS6304 SNR 6304HT200 NTN 6304LLUNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6304-Z-NR products，there is large inventory of NKE 6304-Z-NR . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6304-Z-NR Which NKE 6304-Z-NR 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
  6813-2RD	65	85	10	KOYO	Deep Groove Ball Bearings
  AST650 81215	8	12		AST	Plain Bearings
  3NCHAR915CA	75	105	16	KOYO	Angular Contact Ball Bearings
  5308SCZZ	40	90	36,5	NTN	Angular Contact Ball Bearings
  61922	110	150	20	ISB	Deep Groove Ball Bearings
  634-2RS	4	16	5	ZEN	Deep Groove Ball Bearings
  F19070	50	110	27	Fersa	Cylindrical Roller Bearings
  FYTJ 25 KF+H 2305	20			SKF	Bearing Units
  VEX 20 /S/NS 7CE3	20	42	12	SNFA	Angular Contact Ball Bearings
  UCFL 212-36	57,15			AST	Bearing Units
  UCP326	130			SNR	Bearing Units
  5404	20	72	34.93	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NJ2212	60	110	28	SKF	CYLINDRICAL ROLLER BEARINGS
  NAFW609060	60	90	60	IKO	NEEDLE BEARINGS
  NA4908.2RS	40	62	22	SKF	NEEDLE BEARINGS
  5210-CFFG	50	90	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  LBB10AJ	.6250	1.1250	1.5000	IKO	LINEAR RECIRCULATING BALL BEARINGS
  234468MSP/5	340	520		CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  NJ-340	200	420	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SIL45ES	45		32	CONSOLIDATED	ROD ENDS