d - 20 mm

D - 37 mm

B - 9 mm

D₁ - 31,8 mm

D_{a max} - 35 mm

d₁ - 25,2 mm

d_{a min} - 22 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 0,037 kg / Weight

C_r - 6600 N / Dynamic load rating (radial)

C_0r - 3650 N / Static load rating (radial)

n_G - 28000 1/min / Limiting speed

n_B - 17000 1/min / Reference speed

C_ur - 184 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number:61904
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-16
• Application:relay,Machine tool accessories,machining,pneumatic Pump,municipal machinery,Automobile,test laboratory equipment and accessories,tooth filling,comprehensive experiment,non-ferrous metal alloy,Microwave Equipment
• Similar models:ISB SS61904-2RS Fersa 61904-2RS ZEN SF61904-2Z FAG 61904-2Z ZEN S61904-2RS SKF W61904-2RZ SKF W61904R-2Z ISB 61904-2RS ZEN F61904 SKF W61904-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 61904 products，there is large inventory of FAG 61904 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 61904 Which FAG 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
  1380/1328	22,225	52,388	19,368	ISB	Tapered Roller Bearings
  3207-B-2RSR-TVH	35	72	27	FAG	Angular Contact Ball Bearings
  24036-2RS	180	280	100	ISB	Spherical Roller Bearings
  32030-X-XL	150	225	48	FAG	Tapered Roller Bearings
  3808-B-2RSR-TVH	40	52	10	FAG	Angular Contact Ball Bearings
  6006-2RS	30	55	13	FBJ	Deep Groove Ball Bearings
  6017-ZZ	85	130	22	CYSD	Deep Groove Ball Bearings
  6230	150	270	45	NTN	Deep Groove Ball Bearings
  FYT 2. TF	50,8		55,6	SKF	Bearing Units
  LMEF40UU	40	62		Samick	Linear Bearings
  NAP211-32	50,8		63,5	KOYO	Bearing Units
  YAR 205-2FW/VA201	52	25	34,1	SKF	Deep Groove Ball Bearings
  Z-522933.04.DRGL	260	680	218	FAG	Spherical Roller Bearings
  ATP-158				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  D-31	3.8437	2.3750		INA	THRUST BALL BEARINGS
  NAST45	45	85	20	FAG (Old No.)	NEEDLE BEARINGS
  32213J2	65	120	31	SKF	TAPERED ROLLER BEARINGS
  FJ-4520	52		20	NSK	NEEDLE BEARINGS
  81152			18	CONSOLIDATED	THRUST ROLLER BEARINGS
  HMLL-131T			52	CONSOLIDATED	WITHDRAWAL NUTS