F_w - 52 mm

D - 90 mm

C - 23 mm

D₁ - - 75 mm

r_1,2 - min. - 1.5 mm

d_a - max. - 50 mm

D_a - max. - 81.8 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 93 kN

Basic static load rating - C₀ - 78 kN

Fatigue load limit - P_u - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.499 kg

• Model Number: RNU 308 ECP
• Inner Diameter：90mm Outer Diameter：52mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:tube,scientific instruments,marine analysis and testing equipment,packaging materials,organic raw materials,historical instruments,Surveying Surveying Instruments,Gas turbine,survey accessories,Leather Products,other processing
• Similar models:ISB NUP308 ISO NU3308 Fersa NUP308FMNR/C3 ISO NU308 NTN NUP2308 INA NN3088-AS-K-M-SP NSK NUP308EW ISO NN3080 NACHI NU308EG NACHI 23084E
• BEARING POWER International Trading Co.,Ltd. specialize in RNU308ECP products，there is large inventory of SKF RNU 308 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 308 ECP Which SKF RNU308ECP 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
  231/850 CA/W33	1360	850	400	SKF	Spherical Roller Bearings
  30211	55	100	22,75	CYSD	Tapered Roller Bearings
  31307 A	35	80	22,75	CX	Tapered Roller Bearings
  49585/49522	50,8	101,6	31,75	Timken	Tapered Roller Bearings
  619/1180	1180	1540	160	ISB	Deep Groove Ball Bearings
  6202/HR22T2	15	35	11	SKF	Deep Groove Ball Bearings
  6208-2RS	40	80	18	CYSD	Deep Groove Ball Bearings
  6219-2RS	95	170	32	FBJ	Deep Groove Ball Bearings
  6320-2RU	100	215	47	KOYO	Deep Groove Ball Bearings
  7005-B-TVP	25	47	12	FAG	Angular Contact Ball Bearings
  7214AC	70	125	24	CRAFT	Angular Contact Ball Bearings
  7217 C	85	150	28	ISO	Angular Contact Ball Bearings
  GAY107-NPP-B-AS2/V	36,5125	72	35	INA	Deep Groove Ball Bearings
  HH926744/HH926710	114,3	273,05	82,55	NSK	Cylindrical Roller Bearings
  NJ2207-E-TVP2 + HJ2207-E	35	72	23	FAG	Cylindrical Roller Bearings
  NU2318-E-MA6	90	190	64	NKE	Cylindrical Roller Bearings
  R4LLB	6,350	15,875	4,978	NTN	Deep Groove Ball Bearings
  S3209-2RS	45	85	30,2	ZEN	Angular Contact Ball Bearings
  A5324TS/WB	120	260	4.1250	Hyatt	CYLINDRICAL ROLLER BEARINGS
  85SD22	85	150	36	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS