High Speed Angular Contact Ball Bearings 71903 AC-Tvp P5, 71903c-Tvp, P4, 71903-B-Tvp P4s for RV Motors and Robots

• Contact Angle: 40°/25°/15°
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Model NO.: 71903 AC-TVP P5, 71903C-TVP, P4, 71903-B-TVP P4S
• Rows Number: Single
• Material: Bearing Steel
• Tolerance: P6 &P5 &P4 &P4s &P2
• Seals: Open & 2RS &2rz
• Contact Angular: 15deg; 25deg; 30deg; 40deg
• Transport Package: Industrial Packing or Single Box Packing
• Specification: 17*30*7mm
• Trademark: CooU / OEM
• Origin: China
• HS Code: 8482103000
• Production Capacity: 10000 PCS/Month

Product Description

High Precision and High Speed Angular Contact Ball Bearings are widely used in Machine Tools Spindles,High Speed Electric Motorized Spindles,Robot,Automobile Gearbox,Agricultural Machinery,Textile Machinery,Air Compressor,CNC Machine Tools and Carving Machines.

70 / 72 / 73 Series;   718 / 719 Series  
Contact Angular:  15°  25°  30°   40°
Tolerance:  P6      P5       P4       P4S      P2
Cage:    TA: Bakelite material; Outer ring riding cage
              TB: Bakelite material; Inner ring riding cage
              MA:Copper material;  Outer ring riding cage
              MB:Copper material;   Inner ring riding cage
              TYN: Polyamide Resin; Ball guide cage
              TVP/TN9:   PA66GF/PA46GF
According to the customer's requirements and actual operating environment,we can design and produce the bearings with different Structure,Preload,Contact Angular and Tolerance,in addition,we also provide SU/DU; DB/DF/DT; TBT/TFT/TT;   QBC/QFC/QBT/QFT/QT.

Bearing NO.	Dimensions:(mm)			Load Rating:(KN)		Limiting Speed(rpm)		Weight(kg)
	d	D	B	Cr	Cor	Grease	Oil
71900AC	10	22	6	2.4	1.0	63000	95000	0.01
71901AC	12	24	6	2.5	1.1	56000	85000	0.01
71902AC	15	28	7	3.7	1.8	50000	75000	0.02
71903AC	17	30	7	3.9	2	45000	67000	0.02
71904AC	20	37	9	5.7	3.0	38000	56000	0.04
71905AC	25	42	9	6.3	3.8	32000	48000	0.04
71906AC	30	47	9	6.7	4.3	26000	40000	0.05
71907AC	35	55	10	9.2	6.2	22000	36000	0.07
71908AC	40	62	12	11.7	8.0	18000	30000	0.11
71909AC	45	68	12	12.4	9	17000	28000	0.126
71910AC	50	72	12	12.7	9.8	16000	26000	0.129
71911AC	55	80	13	18.2	13.7	15000	24000	0.174
71912AC	60	85	13	18.6	14.6	14000	22000	0.187
71913AC	65	90	13	19.5	16	13000	20000	0.2
71914AC	70	100	16	32.5	32.5	11000	18000	0.34
71915AC	75	105	16	33.8	35.5	10000	17000	0.36
71916AC	80	110	16	34.5	36.5	9500	16000	0.38
71917AC	85	120	18	43.6	45.5	9000	15000	0.53
71918AC	90	125	18	44.2	48.0	8500	14000	0.56
71919AC	95	130	18	46.2	52	8500	14000	0.582
71920AC	100	140	20	57.2	63.0	8000	13000	0.79
71921AC	105	145	20	57.2	65.5	7500	12000	0.81
71922AC	110	150	20	58.5	68.0	7500	12000	0.84
71924AC	120	165	22	72.8	86.5	7000	11000	1.15
71926AC	130	180	24	87.1	102.0	6700	10000	1.52
71928AC	140	190	24	90.4	110	6000	9000	1.61
71930AC	150	210	28	108	125.0	5600	8500	2.47