d - 55 mm

D - 68 mm

C - 40 mm

r min. - 0,6 mm

Da max. - 64 mm

db - 59,5 mm

Db - 55,8 mm

Weight - 0,33 Kg

Basic dynamic load rating (C) - 48,9 kN

Basic static load rating (C0) - 132,4 kN

Limiting speed - 7 500 r/min

• Model Number: RNAFW556840
• Inner Diameter：55mm Outer Diameter：68mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Film machine,rock drilling machinery,Oral Image,plastic rolling,gantry processing,medical equipment,luminescent reagent,car steering pin,supporting facilities,E Beauty,Control
• Similar models:NSK RNAFW556840 JNS RNAFW556840
• BEARING POWER International Trading Co.,Ltd. specialize in RNAFW556840 products，there is large inventory of JNS RNAFW556840 . We has been built up long-term cooperation with JNS company, could make a bulk order of the RNAFW556840 Which JNS RNAFW556840 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
  1112KLL	44,45	85	42,86	Timken	Deep Groove Ball Bearings
  15BGR19S	15	28	7	NSK	Angular Contact Ball Bearings
  207KRR	35	72	25	CYSD	Deep Groove Ball Bearings
  249/750	750	1000	250	ISB	Spherical Roller Bearings
  23064-K-MB+AH3064G	320	480	121	FAG	Spherical Roller Bearings
  23192 KCW33	460	760	240	CX	Spherical Roller Bearings
  24124AX	120	200	80	NACHI	Cylindrical Roller Bearings
  3190/3120-B	30	72,626	29,997	Timken	Tapered Roller Bearings
  6918	90	125	18	NSK	Deep Groove Ball Bearings
  K75x83x23TN	75	83		MPZ	Needle Roller Bearings
  KDA075	190,5	215,9	12,7	KOYO	Angular Contact Ball Bearings
  NA 4907UU	35	55	21	IKO	Needle Roller Bearings
  NKI 12/16	12	24	16	NBS	Needle Roller Bearings
  NU330-E-M6	150	320	65	NKE	Cylindrical Roller Bearings
  NUP314FM/C3	70	150	35	Fersa	Cylindrical Roller Bearings
  NUP3228	140	250	88	CX	Cylindrical Roller Bearings
  B26	3.3437	2.0625		INA	THRUST BALL BEARINGS
  W61808	40	52	7	SKF	DEEP GROOVE BALL BEARINGS
  56TVB247	5.6250	8.3750		Torrington	THRUST BALL BEARINGS
  160624	1.0000	1.7500	1.5000	Rollway	JOURNAL ROLLER ASSEMBLIES