Fw - 70 mm

Ew - 78 mm

B - 20 mm

Weight - 0,099 Kg

Basic dynamic load rating (C) - 40,5 kN

Basic static load rating (C0) - 90,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 3800 r/min

• Model Number: K70X78X20
• Inner Diameter：70mm Outer Diameter：78mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:industry test,diving equipment,food add,miscellaneous instruments,plant determination,sanitation facilities,gear grinding machine,other processing,agricultural testing and analysis equipment and related,storage shelves,ultra-quiet generators
• Similar models:MPZ K70x78x31ZW INA F-59707.1 NBS BK0709 SKF BK0709 Timken AX11130170 KOYO K70X85X40F NBS K70x76x20 ISO K63x70x21 CX NKS70 MPZ K70x76x46ZW
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2220-M	100	180	46	FAG	Self-Aligning Ball Bearings
  230/850E	850	1220	272	NACHI	Cylindrical Roller Bearings
  29444	220,000	420,000	122,000	NTN-SNR	Thrust Roller Bearings
  3880/3820	41,275	85,725	30,162	ISO	Tapered Roller Bearings
  7013DB	65	100	18	NTN	Angular Contact Ball Bearings
  7318CDB	90	190	43	CYSD	Angular Contact Ball Bearings
  AST11 90100	90	95		AST	Plain Bearings
  K18X23X20	18,000	23,000		NTN	Needle Roller Bearings
  LLRJ3.1/2	88,9	165,1	28,575	RHP	Cylindrical Roller Bearings
  NK32.5X51X23	32,500	51,000	23,000	NTN	Needle Roller Bearings
  O25-5AC3	25	52	18	NSK	Cylindrical Roller Bearings
  UCF214	70		74,6	ISO	Bearing Units
  YA112RRB	44,45	85	42	Timken	Deep Groove Ball Bearings
  NJ-2305VH	25	62	24	FAG	CYLINDRICAL ROLLER BEARINGS
  NK70/25	85		25	FAG	NEEDLE BEARINGS
  H213	65	85		FAG	ADAPTERS
  TRC916	.5625	1.0000		Torrington	THRUST NEEDLE BEARINGS
  MR-20			1.2500	McGill	NEEDLE BEARINGS
  SS77R-6	.3750	.8750	.2812	New Departure	DEEP GROOVE BALL BEARINGS
  CRM3	.3750	1.5000	.5625	SKF	CYLINDRICAL ROLLER BEARINGS