d - 35 mm

D - 80 mm

B - 21 mm

d₁ - - 51 mm

D₁ - - 65.8 mm

E - 70.2 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 1.2 mm

d_a - min. - 43 mm

D_a - max. - 72.2 mm

D_b - min. - 71.8 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 75 kN

Basic static load rating - C₀ - 63 kN

Fatigue load limit - P_u - 8.2 kN

Reference speed - 9500 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.12

Mass bearing - 0.49 kg

• Model Number:NF 307 ECP
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Thrust Ball Bearings
• Update date：2025-12-09
• Application:CNC,suction nozzle,Broadcasting System,Dental Drill etc,mathematical instruments,medical equipment,gear type,bathroom facilities,switch,Broadcasting System,lifting chain
• Similar models:NSK 54307U SKF NUP2307ECP CX 54307 NSK 53307 FAG 7603075-TVP SKF NUP307ECP NACHI 53307 ISO 53407U+U307 SKF NJ307ECJ SKF 51307
• BEARING POWER International Trading Co.,Ltd. specialize in NF307ECP products，there is large inventory of SKF NF 307 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NF 307 ECP Which SKF NF307ECP 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
  23292RHAK	460	830	296	KOYO	Spherical Roller Bearings
  2LA-BNS012LLBG/GNP42	60	95	18	NTN	Angular Contact Ball Bearings
  6210-2RZ	50	90	20	ISB	Deep Groove Ball Bearings
  6309LLBNR	45,000	100,000	25,000	NTN	Deep Groove Ball Bearings
  6315 M	160	75	37	SKF	Deep Groove Ball Bearings
  6410NR	50	130	31	SKF	Deep Groove Ball Bearings
  6906NR	30	47	9	NTN	Deep Groove Ball Bearings
  71960 CDMA/P4A	420	300	56	SKF	Angular Contact Ball Bearings
  7220	100	180	34	NACHI	Angular Contact Ball Bearings
  AC-6200ZZ	10	30	9	NTN	Deep Groove Ball Bearings
  H715340/H715310	65,088	139,7	46,038	Timken	Tapered Roller Bearings
  L555249/L555210	292,1	374,65	47,625	Timken	Tapered Roller Bearings
  NCF1864V	320	400	38	SKF	Cylindrical Roller Bearings
  NUP220	100	180	34	FBJ	Cylindrical Roller Bearings
  UCFA202-10	15,875			FYH	Bearing Units
  VBT17Z-5	17,77	40	13	NSK	Angular Contact Ball Bearings
  TN510	50			FAG	PILLOW BLOCKS
  N309E	45	100	25	SKF	CYLINDRICAL ROLLER BEARINGS
  317-S	85	180	41	MRC	DEEP GROOVE BALL BEARINGS
  Z9603	17	47	14	New Departure	DEEP GROOVE BALL BEARINGS