d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

Basic dynamic load rating (C) - 6,381 kN

Basic static load rating (C0) - 3,682 kN

(Grease) Lubrication Speed - 19000 r/min

(Oil) Lubrication Speed - 23000 r/min

• Model Number:SF61904-2Z
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:power tools,transistor fittings,Cylinder Standard,top industry,security equipment,meat products machine,static control,light therapy instrument,centrifugal pump,Industry,electronic components
• Similar models:ZEN F61904-2Z NKE 61904 Fersa 61904-2RS Fersa 61904 ISB SS61904 ZEN SF61904-2Z SKF W61904R-2Z FAG 61904-2RSR CX 61904ZZ ZEN S61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in SF61904-2Z products，there is large inventory of ZEN SF61904-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF61904-2Z Which ZEN SF61904-2Z 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
  0-36	114,3	166,688	44,45	FBJ	Thrust Ball Bearings
  1344	220	300	60	ISB	Self-Aligning Ball Bearings
  23934BCAE4	170	230	45	NSK	Spherical Roller Bearings
  33114	70	120	37	ISB	Tapered Roller Bearings
  ASTEPB 3539-30	35	39		AST	Plain Bearings
  EE275100/275158	254	403,225	69,85	KOYO	Tapered Roller Bearings
  F-554257.02	24,89	45,6	15,5	INA	Angular Contact Ball Bearings
  K9X12X13FH	9	12		KOYO	Needle Roller Bearings
  KDC075	190,5	215,9	12,7	KOYO	Deep Groove Ball Bearings
  QJ 1020	100	150	24	NSK	Angular Contact Ball Bearings
  N 1022 KTN9/SP	110	170	28	SKF	Cylindrical Roller Bearings
  NCF2212 V	60	110	28	ISO	Cylindrical Roller Bearings
  NJ 328 ECML	300	140	62	SKF	Thrust Ball Bearings
  SR4	6,35	15,875	4,978	ZEN	Deep Groove Ball Bearings
  TUP2 260.60	260	265		CX	Plain Bearings
  VLU 20 0944	834	1048		INA	Thrust Ball Bearings
  TP-145				American	THRUST ROLLER BEARINGS
  6918ZZ	90	125	18	NSK	DEEP GROOVE BALL BEARINGS
  NNCF-4836CV	180	225	45	SKF	CYLINDRICAL ROLLER BEARINGS
  HJ-209	45		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS