d - 55 mm

D - 85 mm

B - 28 mm

F - 65 mm

r_min - 1,1 mm

s - 2 mm / Axial displacement

m - 558 g / Weight

C_r - 75000 N / Dynamic load rating (radial)

C_0r - 108000 N / Static load rating (radial)

C_ur - 19100 N / Fatigue limit load, radial

n_G - 6900 1/min / Limiting speed

n_B - 4150 1/min / Reference speed

heavy series

• Model Number: NKIS55
• Inner Diameter：55mm Outer Diameter：85mm Width：28mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Material handling equipment,hydraulic pressure gauge,safety testing,forklift truck,Other Machine Tools,crimping tools,municipal machinery,Reflective Materials Industrial fabrics,pneumatic,Cylinder Standard,van
• Similar models:SKF K50x55x20 Timken FNTK-3554 NSK FNTA-3552 SKF NKS55 NTN NAO-55×85×60ZW NSK FWF-475528 JNS NKI55/35 NSK LM556835-1/ NTN RNAO-40×55×20 KOYO 55BTM6320
• BEARING POWER International Trading Co.,Ltd. specialize in NKIS55 products，there is large inventory of INA NKIS55 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKIS55 Which INA NKIS55 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
  128	8	24	8	CX	Self-Aligning Ball Bearings
  16007	35	62	9	SIGMA	Deep Groove Ball Bearings
  22215 ACKMBW33	75	130	31	MPZ	Spherical Roller Bearings
  22232 KW33	160	290	80	ISO	Spherical Roller Bearings
  23028-2CS5/VT143	210	140	53	SKF	Spherical Roller Bearings
  4231/530AG2	530	870	340	NTN	Tapered Roller Bearings
  6807NR	35	47	7	NSK	Deep Groove Ball Bearings
  6914N	70	100	16	CYSD	Deep Groove Ball Bearings
  7014 B-UO	70	110	40	CX	Angular Contact Ball Bearings
  EE700091/700167	228,6	425,45	101,6	KOYO	Tapered Roller Bearings
  LQBR 40-2LS	40			SKF	Linear Bearings
  NKS22	22	35	20	SKF	Needle Roller Bearings
  NNU4944	220	300	80	ISO	Cylindrical Roller Bearings
  RNAO35X47X32	35	47	32	KOYO	Needle Roller Bearings
  SS 626-ZZ	6	19	6	ISB	Deep Groove Ball Bearings
  W 61810-2RZ	65	50	7	SKF	Deep Groove Ball Bearings
  MMRJN1	1.0000	2.5000	.7500	R&M	CYLINDRICAL ROLLER BEARINGS
  62307-2RSR	35	80	31	FAG	DEEP GROOVE BALL BEARINGS
  AD5346	230	480	7.2500	American	CYLINDRICAL ROLLER BEARINGS
  LER-93	3.9375		23.77	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS