d - 25 mm

D - 62 mm

B - 17 mm

d₁ - - 36.6 mm

D₂ - - 52.7 mm

D₃ - 59.61 mm

D₄ - 67.7 mm

b - 1.9 mm

C - 3.28 mm

f - 1.7 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 32 mm

d_a - max. - 32.7 mm

D_a - max. - 55 mm

D_b - min. - 69 mm

b_a - min. - 2.2 mm

C_a - max. - 4.98 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 22.9 kN

Basic static load rating - C₀ - 15.6 kN

Fatigue load limit - P_u - 0.67 kN

Reference speed - 20000 r/min

Limiting speed - 10400 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 0.24 kg

Snap ring - SP 62

• Model Number:305-2ZNR
• Inner Diameter：62mm Outer Diameter：25mm Width：17mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:other processing,chromatography,Infrared Technology,Dental Drill etc,multi-knife lathe,Pump,packing equipment,Textile Accessories,atomizer class,forklift truck,survey accessories
• Similar models:KOYO UC305-16 SNR AB12305.S1 CYSD 6-3305 KOYO UK305 SKF 305804C-2RS1 NTN UELS305D1N SKF 305NR NTN 6305 SKF 6305-2ZNR SKF 4305ATN9
• BEARING POWER International Trading Co.,Ltd. specialize in 305-2ZNR products，there is large inventory of SKF 305-2ZNR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 305-2ZNR Which SKF 305-2ZNR 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
  16018	90	140	16	ISB	Deep Groove Ball Bearings
  6088 M	650	440	94	SKF	Deep Groove Ball Bearings
  3308 ZZ	40	90	36,5	CX	Angular Contact Ball Bearings
  BTM 60 BTN9/P4CDB	60	95	33	SKF	Thrust Ball Bearings
  BXRE204-2HRS	20	47	14	INA	Needle Roller Bearings
  GE 20 DO	20	35	16	INA	Plain Bearings
  GE90-SX	90	140	30	INA	Plain Bearings
  J-36	4.763	8.733	9.53	KOYO	Needle Roller Bearings
  K.81214LPB	70	105	11	Timken	Thrust Roller Bearings
  LD5700ZZ	10	32	14,3	AST	Deep Groove Ball Bearings
  NAP204	20		33,3	KOYO	Bearing Units
  NJ419-M+HJ419	95	240	55	NKE	Cylindrical Roller Bearings
  NNU4920-S-M-SP	100	140	40	FAG	Cylindrical Roller Bearings
  NU 1032	160	240	38	NACHI	Cylindrical Roller Bearings
  RNAO70x90x30	70	90		CX	Cylindrical Roller Bearings
  NNA69/28	28	45	30	SKF (Old No.)	NEEDLE BEARINGS
  16006	30	55	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6292M	830	460	113	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AH-3868x320	340	320		CONSOLIDATED	WITHDRAWAL SLEEVES
  6302TP/5	15	42	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS