d - 35 mm

D - 80 mm

B - 21 mm

d₁ - - 51 mm

D₁ - - 65.8 mm

F - 46.2 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 44 mm

d_b - min. - 53 mm

D_a - max. - 72.2 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 - 0.15

Mass bearing - 0.593 kg

• Model Number: NUP 307 ECM
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Pneumatic Actuator,Industrial,Material handling equipment,transportation equipment,stirrer,centrifugal pump,Dental Equipment,Cutting Machine,pipe fittings Steel industry,other lathe,construction machinery and equipment
• Similar models:CX 53307U+U307 KOYO 53307 SKF BSA307CG SKF NUP307ECJ INA ZKLN3072-2Z SKF 53307+U307 CX 52307 NACHI 53307 ISB 51307 NKE 53307
• BEARING POWER International Trading Co.,Ltd. specialize in NUP307ECM products，there is large inventory of SKF NUP 307 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 307 ECM Which SKF NUP307ECM 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
  29392	460	710	150	KOYO	Thrust Roller Bearings
  24152-E1-K30	260	440	180	FAG	Spherical Roller Bearings
  30340D	200	420	89	KOYO	Tapered Roller Bearings
  51203	17	35		CX	Thrust Ball Bearings
  6204-2Z-NR	20	47	14	NKE	Deep Groove Ball Bearings
  62310-2RS	50	110	40	ZEN	Deep Groove Ball Bearings
  6309-2Z-N	45	100	25	NKE	Deep Groove Ball Bearings
  63203-2RS	17	40	17,5	CX	Deep Groove Ball Bearings
  6921-1-2RS	105	145	20	KOYO	Deep Groove Ball Bearings
  GEWZ57ES-2RS	57,15	90,4875		AST	Plain Bearings
  LUHR 16	16			SKF	Linear Bearings
  NKIB 5911	55	80	34	CX	Complex Bearings
  NNU 4168 M/W33	340	580	243	ISB	Cylindrical Roller Bearings
  NUP1019	95	145	24	KOYO	Cylindrical Roller Bearings
  NUP240R	200	360	58	KOYO	Cylindrical Roller Bearings
  UCFB209	45			FYH	Bearing Units
  RCJ13/8	1.3750			FAF	PILLOW BLOCKS
  XLT-16E				RHP	THRUST BALL BEARINGS
  NA2075	75	110	32	NADELLA	NEEDLE BEARINGS
  MRJ3	3.0000	7.0000	1.5625	RHP	CYLINDRICAL ROLLER BEARINGS