High quality bearing manufacturers self-aligning ball bearing 1202

FOB Reference Price / Min.Order Quantity : Get Latest Prices

Processing Time:1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

Product Details Company Profile

Specifications

self-alingning ball bearings 1202
1.Less friction
2.Bear high temperature
3.High speed
4.ISO:9001:2000

high quality bearing manufacturers self-aligning ball bearing 1202

Self-aligning ball bearing has two rows of balls and a common sphered raceway in the outer ring.The bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing. Additionally, self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex.he outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.

Characteristics of Self Aligning Ball Bearings

The self-aligning ball bearing has two rows of balls.
A common concave sphered raceway in the outer ring.
The center of whose curvature meets that of the bearing itself, so that the inner ring, balls and cage continue to rotate.
The self-aligning ball bearing with a tapered bore can be easily fitted on the shaft with an adapter assembly.
Have the lowest friction of all rolling bearings.
Run cooler even at high speeds.
Easy mounting and dismounting.
The permissible operating speed is not dependent on the common criteria like heat generation or cage stability and strength.

Applications of Self Aligning Ball Bearings

Self-aligning ball bearings are used for commercial ground shafting applications.
Since axial load capacity is limited, self-aligning ball bearings are not suitable for applications with heavy axial loads.
Furthermore, if an adapter is used on the tapered bore of the inner diameter, installation and disassembly are much simpler and for this reason adapters are often used on the equipment with drive shafts.

Self-aligning Ball Bearings 1202

Partial Items:

1	model	1202
2	Standard bearing materials	Bearing steel or chrome steel
3	Packing	wrapped package or box package or by the requirements of the buyer
4	Quality Certificate	ISO9001:2000 Genuine brand bearings
5	Feature	Low noise, less vibration, high precision and long life
6	Application	automobile,rolling mill,mine,metallurgy,plastic machine
7	Seals	Open, Z, 2Z, RS, RZ, 2RS,2RZ, N, ZNR etc
8	Brand name	CLUNT
9	Size Production	Standard or non standard
10	MOQ	100 set
11	Port	Qingdao port Shanghai port
12	Payment Terms	1)100% by T/T before delivery 2) 30% Deposit in advance, 70% balance againest copy of B/L 3)100% Irrevocable L/C At sight
13	Service	OEM
14	Delivery period	Within 15 days or your requirement
15	Tolerance level	ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)
16	Vibration& Noisy level	Z1V1, Z2V2, Z3V3
17	Precision rating	P0, P6, P5

Product Description

Self aligning ball bearing-1202

Description:
1.The components of the self aligning ball bearings include two rows of balls, the cage, the inner ring, and the outer ring with a common concave sphered raceway.
2.This type bearings are self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
3.The bearings are produced in several design: Open bearings with the basic design, sealed bearings, open bearings with an extended inner ring.
4.The self alignning ball bearings have the lowest friction of all rolling bearings.
5.The bearings are available with a cylindrical bore or, in certain size ranges, with a tapered bore.

Self-Aligning ball bearings 1200 series

Basic Bearing No.	Main Dimension			Weight approximate kg
cylindrical bore	d mm	D mm	B mm	Weight approximate kg
1201	12	32	10	0.039
1202	15	35	11	0.051
1203	17	40	12	0.072
1204	20	47	14	0.120
1205	25	52	15	0.140
1206	30	62	16	0.220
1207	35	72	17	0.320
1208	40	80	18	0.415
1209	45	85	19	0.465
1210	50	90	20	0.525
1211	55	100	21	0.705
1212	60	110	22	0.900
1213	65	120	23	1.150
1214	70	125	24	1.300
1215	75	130	25	1.410
1216	80	140	26	1.730
1217	85	150	28	2.090
1218	90	160	30	2.550
1219	95	170	32	3.210
1220	100	180	34	3.820
1221	105	190	36	4.520
1222	110	200	38	5.330