• Model NO.：7205CTA 7205CETA 7205ACM 7205BTN1
• Structure：Angular Contact, Ball Beairng
• Precision Rating：P0 P6 P5 P4, P0, P6, P5, P4
• Feature：Long Life High Speed Low Noise
• Bearing Clearance：C0, C2, C3, C4
• Vibration Grade：V1, V2, V3, V4
• Cage：Steel Cage, Copper Cage
• Vibration & Noisy：Z1, Z2, Z3 V1, V2, V3, V4
• Application：Machine Tool, Motor, Gas Turbine
• Delivery Time：3-15days
• Tolerance：ABEC-1 ABEC-2 ABEC-3 ABEC-5 ABEC-7
• Seals Type：Open
• Transport Package：Export Standard Industrial Packing
• Specification：7205CTA 7205CETA 7205ACM 7205BTN1
• Trademark：SKF,NSK,NTN,IKO,TIMKEN,NACHI,KOYO BRAND or OEM
• Origin：China
• HS Code：8482103000
• Production Capacity：100000,Month

Basic Info.

Model NO. 7205CTA 7205CETA 7205ACM 7205BTN1 Structure Angular Contact, Ball Beairng Precision Rating P0 P6 P5 P4, P0, P6, P5, P4 Feature Long Life High Speed Low Noise Bearing Clearance C0, C2, C3, C4 Vibration Grade V1, V2, V3, V4 Cage Steel Cage, Copper Cage Vibration & Noisy Z1, Z2, Z3 V1, V2, V3, V4 Application Machine Tool, Motor, Gas Turbine Delivery Time 3-15days Tolerance ABEC-1 ABEC-2 ABEC-3 ABEC-5 ABEC-7 Seals Type Open Transport Package Export Standard Industrial Packing Specification 7205CTA 7205CETA 7205ACM 7205BTN1 Trademark SKF/NSK/NTN/IKO/TIMKEN/NACHI/KOYO BRAND or OEM Origin China HS Code 8482103000 Production Capacity 100000/Month

Product Description

Angular Contact Ball Bearing Excavator bearing BD120-1SA

Excavator bearing BA257-1 are a large bearing capable of withstanding integrated loads and can withstand large axial, radial and overturning moments.
Rotary support, also known as turntable bearings, some people also called it: rotation support, swing support.
English name are: slewing bearing, slewing ring bearing, turntable bearing, slewing ring
Rotary support in the real industry is widely used, is known as: "machine joints", between the two objects need to be relative to the rotary motion, but also need to bear axial force, radial force, tipping moment of the machinery Essential transmission parts necessary. With the rapid development of machinery industry, slewing support in the ship equipment, engineering machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries have been widely used.

095-1022 excavator swing bearing

The following slewing we can supply:
Double-row ball slewing bearing
Four point contact ball slewing bearing 
Cross roller slewing bearing 
Three-row roller slewing bearing 
Ball and roller combination slewing bearing 
 

Product Number	Bore Dia (d)	Outer Dia (D)	Width (B)	Dynamic Load Rating (Cr) (kN)	Static Load Rating (Cor) (kN)
7000	10 mm	26mm	8mm	4.65	2.07
7001	12 mm	28 mm	8 mm	5.05	2.46
7002	15 mm	32 mm	9 mm	5.8	3.15
7003	17 mm	35 mm	10 mm	7.15	3.85
7004	20 mm	42mm	12mm	9.7	5.6
7005	25 mm	47mm	12mm	10.7	6.85
7006	30 mm	55mm	13mm	13.9	9.45
7007	35 mm	62mm	14mm	17.5	12.6
7008	40 mm	68mm	15mm	18.8	14.6
7009	45 mm	75mm	16mm	22.3	17.7
7010	50 mm	80mm	16mm	23.7	20.1
7011	55 mm	90mm	18mm	31	26.3
7012	60 mm	95mm	18mm	32	28.1
7013	65 mm	100mm	18mm	33.5	31.5
7014	70 mm	110mm	20mm	42.5	39.5
7015	75 mm	115mm	20mm	43.5	41.5
7016	80 mm	125mm	22mm	53.5	50.5
7017	85 mm	130mm	22mm	54.5	53.5
7018	90 mm	140mm	24mm	65	63.5
7019	95 mm	145mm	24mm	67	67
7020	100 mm	150mm	24mm	68.5	70.5
7021	105 mm	160mm	26mm	80	81.5
7022	110 mm	170mm	28mm	92	93
7024	120 mm	180mm	28mm	93.5	98.5
7026	130 mm	200mm	33mm	117	125
7028	140 mm	210mm	33mm	120	133
7030	150 mm	225mm	35mm	137	154
7032	160 mm	240mm	38mm	155	176
7034	170 mm	260mm	42mm	186	214
7036	180 mm	280mm	46mm	219	266
7038	190 mm	290mm	46mm	224	280
7040	200 mm	310mm	51mm	252	325