F_w - 46.2 mm

D - 80 mm

C - 21 mm

D₁ - - 65.8 mm

r_1,2 - min. - 1.5 mm

d_a - max. - 44 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 - 0.369 kg

• Model Number:RNU 307 ECP
• Inner Diameter：80mm Outer Diameter：46,2mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:wall industry,medical equipment,Forging machine,dynamic blood pressure,suction nozzle,Warehouse Shelf Equipment,sterilizers,lifting chain,power tools,Sensors,Broadcasting System
• Similar models:KOYO NUP2307R NBS SL183072 NSK NU307EW ISO NN3072K ISO NU3307 NSK NCF3072V NTN NN3072 KOYO NN3072K Fersa NU2307F NACHI 23076EK
• BEARING POWER International Trading Co.,Ltd. specialize in RNU307ECP products，there is large inventory of SKF RNU 307 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 307 ECP Which SKF RNU307ECP 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
  117090/117133XP	90	133,35	68,06	Gamet	Tapered Roller Bearings
  51418	90	190	77	NACHI	Thrust Ball Bearings
  61918	90	125	18	CRAFT	Deep Groove Ball Bearings
  61996	480	650	78	CX	Deep Groove Ball Bearings
  EE234160/234220	406,4	558,8	65,088	NSK	Cylindrical Roller Bearings
  F-221588	30,35	43	11,5	INA	Angular Contact Ball Bearings
  F625ZZ	5	16	5	ISB	Deep Groove Ball Bearings
  HCS71911-E-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  NH248 E	240	440	72	CX	Cylindrical Roller Bearings
  NJ1064	320	480	74	ISO	Cylindrical Roller Bearings
  NJ2224-E-TVP2 + HJ2224-E	120	215	58	FAG	Cylindrical Roller Bearings
  NNU 4921 BK/SPW33	105	145	40	SKF	Cylindrical Roller Bearings
  PASE1-15/16	49,213			INA	Bearing Units
  S1812	28,575	34,925	19,05	AST	Needle Roller Bearings
  VKBA 1386				SKF	Wheel Bearings
  CF18PPSK	.4375	1.1250	.6250	INA	NEEDLE BEARINGS
  310ZNR	50	110	27	FAG	DEEP GROOVE BALL BEARINGS
  NUP444	220	540	115	SKF	CYLINDRICAL ROLLER BEARINGS
  190SD40	190	290	100	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  H-313x23/16	65	85		CONSOLIDATED	ADAPTERS