F_w - 55 mm

D - 68 mm

C - 20 mm

E - 60 mm

r_1,2 - min. - 0.6 mm

d_a - 59.2 mm

D_a - 60.8 mm

D_b - 55.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 27 kN

Basic static load rating - C₀ - 67 kN

Fatigue load limit - P_u - 8.2 kN

Reference speed - 7500 r/min

Limiting speed - 8500 r/min

Mass bearing - 0.166 kg

• Model Number:RNAO 55x68x20
• Inner Diameter：68mm Outer Diameter：55mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-21
• Application:Machine Tool Accessories,Hydraulic Rama,spreader series,aerial work equipment,marine analysis,manual Tools,industry test,knitted fabrics,agriculture,centrifugal pump,walking Food processing machinery and equipment
• Similar models:KOYO 78FC55400AW CX BK455514 ISO BK455524 Timken 155RIN640 NSK 82550/82950 CX BK5520 KOYO 80FC55300 ISO RNAO55x68x20 CX HK5520 NSK EE551050/551662
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO55x68x20 products，there is large inventory of SKF RNAO 55x68x20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the RNAO 55x68x20 Which SKF RNAO55x68x20 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
  200RN02	200	330		Timken	Cylindrical Roller Bearings
  3212-2RS	60	110	36,5	ISB	Angular Contact Ball Bearings
  32220UDF	100	180	98	NTN	Tapered Roller Bearings
  42690/42620	77,788	127	30,162	Timken	Tapered Roller Bearings
  6007/HR11QN	35	62	14	SKF	Deep Groove Ball Bearings
  6304ZZNR	20,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  6454/6420	69.850	149.225	53.975	NACHI	Tapered Roller Bearings
  686-2RS C3	6	13	5	PFI	Deep Groove Ball Bearings
  HCB71919-C-2RSD-T-P4S	95	130	18	FAG	Angular Contact Ball Bearings
  K89308TN	40	78		NBS	Thrust Roller Bearings
  MFJL-4520L	45	55	20	NSK	Needle Roller Bearings
  N 206	30	62	16	ISB	Cylindrical Roller Bearings
  NK60/35	60	72	35	Timken	Needle Roller Bearings
  S7200 CD/HCP4A	30	10	9	SKF	Angular Contact Ball Bearings
  4838	1.6250	1.7500	2.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  MCYR-45S	45	85	32	McGill	NEEDLE BEARINGS
  D-213-66	65	120	4.1250	Rollway	CYLINDRICAL ROLLER BEARINGS
  HJ-142216			1.0000	Torrington	NEEDLE BEARINGS
  773L01	12	28	8	New Departure	DEEP GROOVE BALL BEARINGS
  RLS-24	3.0000	5.7500	1.0625	STEYR	DEEP GROOVE BALL BEARINGS