d - 28 mm

F - 32 mm

D - 45 mm

B - 17 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 30 mm

Da max. - 43 mm

ra max. - 0,3 mm

S - 0,8 mm

Weight - 0,098 Kg

Basic dynamic load rating (C) - 25,1 kN

Basic static load rating (C0) - 36,5 kN

Fatigue load limit (Pu) - 4,4

Reference speed - 12000 r/min

Limiting speed - 14000 r/min

• Model Number:NA49/28
• Inner Diameter：28mm Outer Diameter：45mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2023-03-05
• Application:ventilation fans,Insect Count,Technical Equipment,Storage Device,Warehouse Shelf Equipment,vacuum suction cup,organic raw materials,climb ladder,impression material,mechanical annex,plastic molding
• Similar models:INA NA4918 JNS NA496 CX RNA4960 JNS NA4907UU Timken NA4904 ISO NA49/32 NTN NA499 NTN NA4976 ISO RNA4952 ISO NA4913
• BEARING POWER International Trading Co.,Ltd. specialize in NA49/28 products，there is large inventory of SKF NA49/28 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA49/28 Which SKF NA49/28 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
  2LA-BNS914ADLLBG/GNP42	70	100	16	NTN	Angular Contact Ball Bearings
  4309 ATN9	100	45	36	SKF	Deep Groove Ball Bearings
  4T-74550/74845	139,7	214,975	47,625	NTN	Tapered Roller Bearings
  5207-2RS C3	35	72	27	PFI	Angular Contact Ball Bearings
  60TAD20	60	95	44	NACHI	Thrust Ball Bearings
  6256	280	500	80	KOYO	Deep Groove Ball Bearings
  7210	50,000	90,000	20,000	NTN-SNR	Angular Contact Ball Bearings
  CF40				AST	Needle Roller Bearings
  HTF045-6a2GNX	45	85	19	NSK	Cylindrical Roller Bearings
  MR263516+MI-212616	33,338	55,562	25,65	NTN	Needle Roller Bearings
  NK14/20	14	22	20	ZEN	Needle Roller Bearings
  NNU4992	460	620	160	ISO	Cylindrical Roller Bearings
  NU 309	45	100	25	SIGMA	Cylindrical Roller Bearings
  QJ224	120	215	40	CX	Angular Contact Ball Bearings
  RNA0-6X12X8X	6,000	12,000	8,000	NTN	Needle Roller Bearings
  UCC206	30		38.1	NACHI	Bearing Units
  NUP220	100	180	34	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2330	150	320	108	SKF	CYLINDRICAL ROLLER BEARINGS
  238206D-2LS	30	2.4409	.7086	SKF	BALL BEARINGS
  4321	105	225	77	CONSOLIDATED	DEEP GROOVE BALL BEARINGS