d - 35 mm

D - 80 mm

B - 21 mm

d₁ - - 49.56 mm

D₂ - - 69.2 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 44 mm

D_a - max. - 71 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 34.7 kN

Basic static load rating - C₀ - 26.5 kN

Fatigue load limit - P_u - 1.1 kN

Reference speed - 16000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.05

Mass bearing - 0.48 kg

• Model Number: 307
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-09
• Application:other processing,small appliances,organic raw materials,stacker lift platform,coal,Cylinder Standard,ECG,Spectrum Products,impression material,medical treatment,surgical instruments
• Similar models:SKF 6307-2ZNR NTN 6307LLU NSK 6307NR NTN AC-6307LLU NTN AC-6307 ISB 6307-ZNR ISB 62307-2RS Timken SMN307KS ISO UC307 NTN 6307LB
• BEARING POWER International Trading Co.,Ltd. specialize in 307 products，there is large inventory of SKF 307 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 307 Which SKF 307 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
  180RT92	180	294		Timken	Cylindrical Roller Bearings
  22205RHR	25	52	18	KOYO	Spherical Roller Bearings
  230/500 CW33	500	720	167	CX	Spherical Roller Bearings
  2312	60	130	46	NSK	Self-Aligning Ball Bearings
  24030 K30CW33+AH24030	150	225	75	CX	Spherical Roller Bearings
  30324 A	120	260	59,5	CX	Tapered Roller Bearings
  6004-2Z-N	20	42	12	NKE	Deep Groove Ball Bearings
  7210B	50	90	20	FBJ	Angular Contact Ball Bearings
  7317B	85	180	41	KOYO	Angular Contact Ball Bearings
  7319 A-UD	95	200	90	CX	Angular Contact Ball Bearings
  7417 B	85	210	52	CX	Angular Contact Ball Bearings
  ARR4FFN-2A	6,35		6,35	NMB	Spherical Roller Bearings
  K55x60x17	55	60	17	CX	Needle Roller Bearings
  NA5916	80	110	40	NTN	Needle Roller Bearings
  R174.06				SNR	Wheel Bearings
  R-720	2	7	2,8	NMB	Deep Groove Ball Bearings
  NNC4860V.C3	300	380	80	FAG	CYLINDRICAL ROLLER BEARINGS
  238/2000	2000	2430	325	FAG	SPHERICAL ROLLER BEARINGS
  Z9505	52	25	15	New Departure	DEEP GROOVE BALL BEARINGS
  22211	55	100	25	CONSOLIDATED	SPHERICAL ROLLER BEARINGS