d - 35 mm

D - 80 mm

B - 21 mm

d₁ - - 49.56 mm

D₂ - - 69.2 mm

D₃ - 76.81 mm

D₄ - 86.6 mm

b - 1.9 mm

C - 3.28 mm

f - 1.7 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 44 mm

D_a - max. - 71 mm

D_b - min. - 88 mm

b_a - min. - 2.2 mm

C_a - max. - 4.98 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 minimum radial load - k_r - 0.05

Mass bearing - 0.48 kg

Snap ring - SP 80

• Model Number:307 NR
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-22
• Application:paper processing machine,Pneumatic Control Elements,spectrometer,power protection,special broaching machine,tower crane,lifting upgrade,glass,Safety protection,power source,pressure control valve
• Similar models:NSK BL307 NACHI UC307 NKE 6307-Z-N NSK BL307Z AST 6307ZZ SKF 6307-ZNR NTN 6307 KOYO UK307 Timken GN307KRRB NSK 6307N
• BEARING POWER International Trading Co.,Ltd. specialize in 307NR products，there is large inventory of SKF 307 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 307 NR Which SKF 307NR 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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  MR182620+MI-141820	22,225	41,275	32	NTN	Needle Roller Bearings
  NA4900	10	22	13	CX	Needle Roller Bearings
  NJ2307 ET	35	80	31	NSK	Cylindrical Roller Bearings
  NKI10/16-XL	10	22	16	INA	Needle Roller Bearings
  NU2216 EM	80	140	33	AST	Cylindrical Roller Bearings
  NU316	80	170	39	ISO	Cylindrical Roller Bearings
  PFD 15 FM	15	2	7	SKF	Bearing Units
  R18/17	18	22	17	KOYO	Needle Roller Bearings
  RMS9	28,575	71,44	20,64	CYSD	Deep Groove Ball Bearings
  T7FC 095/CL7CVQ051	180	95	49	SKF	Tapered Roller Bearings
  NF222	110	200	38	FAG	CYLINDRICAL ROLLER BEARINGS
  160528	1.0000	1.6250	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  NATV30PP	30	62	29	INA	NEEDLE BEARINGS
  63804-ZZ	20	32	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS