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：2025-04-23
• Application:electromagnet,multi-knife lathe,rehabilitation training equipment,inorganic chemical,marine analysis and testing equipment,equipment,rolling machine,Beauty and Body,coal,medical equipment,Industry
• Similar models:NSK 54307 NTN 89307 NSK 53307U ISO 53407U+U307 ISO 51307 KOYO 54307 ZEN 51307 SKF NU2307ECPH SKF BSA307C SKF NF307ECP
• 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
  160KBE31+L	160	270	86	NSK	Tapered Roller Bearings
  6200ZZ	10	30	9	CRAFT	Deep Groove Ball Bearings
  7210 C-UX	50	90	40	CX	Angular Contact Ball Bearings
  FBN-192323Z-E	19	23		NSK	Needle Roller Bearings
  GE120XS/K	120	190	105	FBJ	Plain Bearings
  K170x180x46	170	180	46	CX	Needle Roller Bearings
  KT 121618	12	16		IKO	Needle Roller Bearings
  M12649/10	21,43	50,005	17,526	PFI	Tapered Roller Bearings
  NK8/12	8	15	12	KOYO	Needle Roller Bearings
  NN3944C1NAP4	220	300	60	NTN	Cylindrical Roller Bearings
  NU210E	50	90	20	CYSD	Cylindrical Roller Bearings
  PSL 512-6	370	440	60	PSL	Cylindrical Roller Bearings
  PW38710233/30CS	37,99	71,02	33	PFI	Angular Contact Ball Bearings
  SCE810	12,7	17,4498	15,875	AST	Needle Roller Bearings
  UKX10	50	100	31	KOYO	Deep Groove Ball Bearings
  GE90SW	90	140	30	ELGES	SPHERICAL PLAIN BEARINGS
  S6311.2RSR	55	120	29	FAG	DEEP GROOVE BALL BEARINGS
  53415U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NJ321	105	225	49	SKF	CYLINDRICAL ROLLER BEARINGS
  234408BM1	40	68	234408 M.SP	SKF	ANGULAR CONTACT THRUST BALL BEARINGS