RPNA15/28 Needle Roller Bearing, Needle Roller Bearings, Roller Bearings

RPNA15/28 Needle Roller Bearing

• Product Name:
  Needle Roller Bearing
  
  
• Model Number:
  RPNA15/28
  
  
• Description:
  Specializing in manufacturing bearings, including deep groove ball bearings, automobile bearings, needle roller bearings, spherical plain bearings, cylindrical roller bearings, linear bearings, thrust bearings, self-aligning ball bearings, angular contact ball bearings, tapered roller bearings, etc.
  

  Shaft Diameter	Bearing Designation	Mass Approx	Boundary Dimensions						Basic Load Rating		Limiting Speed
  			d	Fw F	D	B C	D1	S?	Cr Dynamic	Cor Static	Oil
  mm		g	mm						N		rpm
  without inner ring
  15	RPNA15/28	32		15	28	12	24.5		4660	5700	24000
  18	RPNA18/32	52		18	32	16	27		9800	14000	22000
  20	RPNA20/35	62		20	35	20	30.5		10500	15500	21000
  25	RPNA25/42	109		25	42	20	36.5		14900	27800	18000
  28	RPNA28/44	112		28	44	20	38.5		20500	31900	16000
  30	RPNA30/47	125		30	47	20	42		20980	33500	15000
  35	RPNA35/52	131		35	52	20	47.5		21500	39600	13000
  40	RPNA40/55	141		40	55	20	50.5		24000	44700	11000
  45	RPNA45/62	176		45	62	20	58		24800	50900	10000
  inner ring
  12	PNA12/28	37	12	15	28	12	24.5	0.5	4660	5700	24000
  15	PNA15/32	62	15	18	32	16	27	0.5	9800	14000	22000
  17	PNA17/35	73	17	20	35	16	30.5	0.5	10500	15500	21000
  20	PNA20/42	136	20	25	42	20	36.5	0.5	14900	27800	18000
  22	PNA22/44	145	22	28	44	20	38.5	0.5	20500	31900	16000
  25	PNA25/47	157	25	30	47	20	42	0.5	20980	33500	15000
  30	PNA30/52	181	30	35	52	20	47.5	0.5	21500	39600	13000
  35	PNA35/55	177	35	40	55	20	50.5	0.5	24000	44700	11000
  40	PNA40/62	227	40	45	62	20	58	0.5	24800	50900	10000