d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

a - 2.06 mm

b - 1.35 mm

f - 1.12 mm

r min. - 0.6 mm

r1 min. - 0.5 mm

D1 - 38.1 mm

D2 - 44.6 mm

Weight - 0.065 Kg

Basic dynamic load rating (C) - 9,55 kN

Basic static load rating (C0) - 4,8 kN

(Grease) Lubrication Speed - 17000 r/min

(Oil) Lubrication Speed - 21000 r/min

• Model Number:6203NR
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Air,Roller,gear grinding machine,Display Devices,industry test,other mold,tire industry,Medical room equipment,chemical instruments,wall industry,physical instruments
• Similar models:NTN 6203LLB ISB 6203-ZZ KOYO NC6203 KOYO SE6203ZZSTMSA7 PFI 6203-2RSd12C3 NTN 6203ZZ NSK 6203DDU NACHI 6203ZENR SKF 6203-2RSL SKF 6203-RSH
• BEARING POWER International Trading Co.,Ltd. specialize in 6203NR products，there is large inventory of NACHI 6203NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6203NR Which NACHI 6203NR 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.

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  28985/28920	60,325	101,6	25,4	Timken	Tapered Roller Bearings
  6310-ZZ	50	110	27	CYSD	Deep Groove Ball Bearings
  7404 A-UO	20	72	38	CX	Angular Contact Ball Bearings
  GEZ 19 ES 2RS	19.05	31,75	16,66	ISB	Plain Bearings
  NKS43	43,000	58,000	22,000	NTN	Needle Roller Bearings
  RSAO50	50			INA	Bearing Units
  NU1030-M1	150	225	35	FAG	Cylindrical Roller Bearings
  NU2206E.TVP	30	55,5		Timken	Cylindrical Roller Bearings
  SF682-2Z	2	5	2,3	ZEN	Deep Groove Ball Bearings
  UCFC205	25			FYH	Bearing Units
  NK10/16	17		16	FAG	NEEDLE BEARINGS
  KT-098	9.8750	11.5000	1.0625	KAYDON	TAPERED ROLLER BEARINGS
  6016RS	80	125	22	FAG	DEEP GROOVE BALL BEARINGS
  AH3892	460	440		SKF	WITHDRAWAL SLEEVES
  RK6-37N1Z	840	1048		KAYDON	SLEWING BEARINGS
  NAST20P-2Z	20	47	20	SKF	NEEDLE BEARINGS
  CRSBCE-8-1			.3750	Torrington	NEEDLE BEARINGS
  33010	50	80	24	CONSOLIDATED	TAPERED ROLLER BEARINGS