d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,038 Kg

Basic dynamic load rating (C) - 6,4 kN

Basic static load rating (C0) - 3,7 kN

Limiting speed - 26000 r/min

• Model Number: 61904
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:survey accessories,horizontal processing,shaft milling machine,electromagnetic clutch,textile machinery,paint paint,chromatography,sucker industry,storage and transportation equipment,tapping machine,vertical sawing machine
• Similar models:ISB SS61904 ZEN F61904-2RS ZEN SF61904-2Z ISB SS61904-2RS ZEN F61904-2Z NKE 61904 ISO 61904ZZ ZEN F61904 ZEN 61904-2RS ISB 61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61904 products，there is large inventory of NKE 61904 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 61904 Which NKE 61904 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
  2205	25	52	18	KOYO	Self-Aligning Ball Bearings
  22334-MB-W33	170	360	120	NKE	Spherical Roller Bearings
  23084 KCW33+H3084	420	620	150	ISO	Spherical Roller Bearings
  7036C	180	280	46	CYSD	Angular Contact Ball Bearings
  596/592A	85,725	152,4	39,688	FBJ	Tapered Roller Bearings
  6220-2RSR	100	180	34	FAG	Deep Groove Ball Bearings
  6884	420	520	46	KOYO	Deep Groove Ball Bearings
  7008DF	40	68	15	NTN	Angular Contact Ball Bearings
  7926A5TRSU	130	180	24	NSK	Angular Contact Ball Bearings
  95KBE03	95	200	85	NACHI	Tapered Roller Bearings
  ARN2557T2	25	47		NTN	Complex Bearings
  F682X	2,5	6	1,8	ISB	Deep Groove Ball Bearings
  HC6306	30	72	19	KBC	Deep Groove Ball Bearings
  HK0609	6	10	9	FBJ	Needle Roller Bearings
  NA 6908UU	40	62	41	IKO	Needle Roller Bearings
  2010	1.0000	1.7500		INA	THRUST BALL BEARINGS
  NUP2210	50	90	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  NF312	60	130	31	SKF	CYLINDRICAL ROLLER BEARINGS
  5309-ZZ	45	100	39.7	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SNZ-220..20220	100	90	110	CONSOLIDATED	PILLOW BLOCKS