d - 45 mm

D - 100 mm

B - 25 mm

d₁ - - 62.18 mm

D₂ - - 86.7 mm

D₃ - 96.8 mm

D₄ - 106.5 mm

b - 2.7 mm

C - 3.28 mm

f - 2.46 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

D_b - min. - 108 mm

b_a - min. - 3 mm

C_a - max. - 5.74 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 55 kN

Basic static load rating - C₀ - 44 kN

Fatigue load limit - P_u - 1.9 kN

Reference speed - 13000 r/min

Limiting speed - 7500 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 0.88 kg

Snap ring - SP 100

• Model Number:309 NR
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:Hydraulic Equipment,generator,motor,Traffic Fire Protection Equipment Security equipment,lifting equipment Hoisting hoist,intermediate,Display Devices,other CNC,Security Equipment,Spectrum Products,axle lathe
• Similar models:KOYO 4309 SNR EX309-28 Timken W309KLL SNR EX309-27 Timken 309KG CYSD 6309-Z ISO 4309-2RS CX UK209+H2309 SKF E2.6309-2Z CX 6309-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 309NR products，there is large inventory of SKF 309 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 309 NR Which SKF 309NR 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.

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  23219CAE4	95	170	55,6	NSK	Spherical Roller Bearings
  24084 K30 CW33	420	620	200	CX	Spherical Roller Bearings
  E-4R6411	320	450	240	NTN	Cylindrical Roller Bearings
  N1018MRKR	90	127	24	NSK	Cylindrical Roller Bearings
  N230-E-M1	150	270	45	FAG	Cylindrical Roller Bearings
  NA209	45	85	42,8	KOYO	Deep Groove Ball Bearings
  NJ 248	240	440	72	NACHI	Cylindrical Roller Bearings
  NU2272-E-M1	360	650		FAG	Cylindrical Roller Bearings
  TPK3046L-3	30,1	45,5	2,784	KOYO	Needle Roller Bearings
  UCC316	80		86	KOYO	Bearing Units
  UCF213-40	63,5			KOYO	Bearing Units
  UCT207	35			ISO	Bearing Units
  ZB1.25.0955.201-2SPTN	810	1055	80	ISB	Thrust Ball Bearings
  803000	100	165	52	FAG	SPHERICAL ROLLER BEARINGS
  RNA59/28	45		23	NTN	NEEDLE BEARINGS
  IR-7235	1.0000		1.2600	RBC	NEEDLE BEARINGS
  SN524	110		120	STEYR	PILLOW BLOCKS
  KR35PP	16	35	18	INA	NEEDLE BEARINGS
  1180SD40	1180	1660	475	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6324K	120	260	55	STEYR	DEEP GROOVE BALL BEARINGS