BTB001 Single direction Thrust ball bearings, Thrust ball bearings, Ball bearings

BTB001 Single direction Thrust ball bearings

• Product Name:
  Single direction Thrust ball bearings
  
  
• Model Number:
  BTB001
  
  
• Description:
  Thrust ball bearings, single direction
  
  Thrust ball bearings can handle loads in the axial direction only. Bearing ring mounted on the shaft are called shaft washers,and those mounted in the housing are called housing washers.Both washers contain raceways for the balls.
  Thrust ball bearings are available as both single and bidirectional types.The bidirectional thrust bearing incorporates a third washer and an additional set of balls.This center washer is located in the axial direction by a shaft shoulder and sleeve.
  Care must be taken in handling to prevent damage to the separable rings and ball assemblies.
  
  Typical Applications:
  Live Centers in Lathes,Lead Screws,Automotive Clutches,Kingpin Supports,and Speed Reducers
  

  Thrust ball bearings, single direction
  Principal			Basic load ratings		Fatigue	Minimum	Speed ratings		Mass	Designation
  dimensions			dynamic	static	load	load	Reference	Limiting
  					limit	factor	speed	speed
  d	D	H	C	C 0	P u	A
  mm			kN		kN	-	r/min		kg	-
  3	8	3,5	0,806	0,72	0,027	0,000003	26000	36000	0,0009	BA 3
  4	10	4	0,761	0,72	0,027	0,000003	22000	30000	0,0015	BA 4
  5	12	4	0,852	0,965	0,036	0,000005	20000	28000	0,0021	BA 5
  6	14	5	1,78	1,92	0,071	0,000019	17000	24000	0,0035	BA 6
  7	17	6	2,51	2,9	0,108	0,000044	14000	19000	0,0065	BA 7
  8	19	7	3,19	3,8	0,143	0,000075	12000	17000	0,0091	BA 8
  9	20	7	3,12	3,8	0,143	0,000075	12000	16000	0,010	BA 9
  10	24	9	9,95	15,3	0,56	0,0012	9500	13000	0,020	51100
  10	26	11	12,7	18,6	0,70	0,0018	8000	11000	0,030	51200
  12	26	9	10,4	16,6	0,62	0,0014	9000	13000	0,022	51101
  12	28	11	13,3	20,8	0,77	0,0022	8000	11000	0,034	51201
  15	28	9	10,6	18,3	0,67	0,0017	8500	12000	0,024	51102
  15	32	12	16,5	27	1	0,0038	7000	10000	0,045	51202
  17	30	9	11,4	21,2	0,78	0,0023	8500	12000	0,026	51103
  17	35	12	17,2	30	1,1	0,0047	6700	9500	0,053	51203
  20	35	10	15,1	29	1,08	0,0044	7500	10000	0,039	51104
  20	40	14	22,5	40,5	1,53	0,0085	6000	8000	0,082	51204
  25	42	11	18,2	39	1,43	0,0079	6300	9000	0,060	51105
  25	47	15	27,6	55	2,04	0,015	5300	7500	0,11	51205
  25	52	18	34,5	60	2,24	0,018	4500	6300	0,12	51305
  25	60	24	55,3	96,5	3,6	0,048	3600	5000	0,34	51405
  30	47	11	19	43	1,6	0,0096	6000	8500	0,069	51106
  30	52	16	25,5	51	1,9	0,013	4800	6700	0,13	51206
  30	60	21	37,7	71	2,65	0,026	3800	5300	0,26	51306
  30	70	28	72,8	137	5,1	0,097	3000	4300	0,52	51406

  
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