d - 25 mm

D - 42 mm

B - 9 mm

d₁ - - 30.9 mm

D₂ - - 39.45 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 40 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 6 kN

Basic static load rating - C₀ - 4.5 kN

Fatigue load limit - P_u - 0.193 kN

Reference speed - 34000 r/min

Limiting speed - 17000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 15.4

Mass bearing - 0.0422 kg

• Model Number: W 61905-2RZ
• Inner Diameter：42mm Outer Diameter：25mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Rolling mill,turret industry,Handling machinery and various industrial machinery,sample cup,power source,car shock absorber,special broaching machine,Cutting Machine,other rubber,electrostatic protection,other mold
• Similar models:ISO 61905ZZ CRAFT 61905-2RS ZEN F61905 ISB SS61905-2RS SKF W61905-2RZ CX 61905ZZ ZEN F61905-2RS ZEN 61905-2Z SKF W61905-2RS1 ZEN S61905-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61905-2RZ products，there is large inventory of SKF W 61905-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61905-2RZ Which SKF W61905-2RZ 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
  160RF91	160	237		Timken	Cylindrical Roller Bearings
  23996W33	480	650	128	ISO	Spherical Roller Bearings
  6207/33	33	72	17	Fersa	Deep Groove Ball Bearings
  805011C	82	140	110	FAG	Tapered Roller Bearings
  BK1010	10	14	10	NTN	Needle Roller Bearings
  BS 230 /S 7P62U	30	62	16	SNFA	Thrust Ball Bearings
  NA49/32	32	52	20	INA	Needle Roller Bearings
  NAPK205-15	23,8125			FYH	Bearing Units
  NN3026K	130	182	52	NACHI	Cylindrical Roller Bearings
  NU2972	360,000	480,000	72,000	NTN	Cylindrical Roller Bearings
  RNA6919	110	130	63	NSK	Needle Roller Bearings
  SS 61810-ZZ	50	65	7	ISB	Deep Groove Ball Bearings
  TSF 10 BB-O	10			ISB	Self-Aligning Ball Bearings
  UKFCE210H	45			SNR	Bearing Units
  USFEE207	35			SNR	Bearing Units
  USPP206	30			SNR	Bearing Units
  H2317.300	85	110		FAG	ADAPTERS
  688ZZS	8	16	5	ISC	DEEP GROOVE BALL BEARINGS
  GE25SW	25	47	14	INA	SPHERICAL PLAIN BEARINGS
  12BPL	55	120	29	RIV	DEEP GROOVE BALL BEARINGS