Product Details
Place of Origin: China
Brand Name: SFT
Model Number: SF2812PX1
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Feature: |
Low Noise |
Number Of Row: |
Single Row |
Lubricated: |
Oil Grease |
Seals Type: |
Open |
Material: |
Chrome Steel Or Gcr15 |
Size: |
140x175x17.5mm |
Feature: |
Low Noise |
Number Of Row: |
Single Row |
Lubricated: |
Oil Grease |
Seals Type: |
Open |
Material: |
Chrome Steel Or Gcr15 |
Size: |
140x175x17.5mm |
Angular contact ball bearing SF2812PX1 Excavator Bearing 140x175x17.5mm
Introduction of angular contact ball bearings
Angular Contact Ball bearing can bear both radial and axial loads. It can work at high speed. The larger the contact Angle, the higher the axial bearing capacity. The contact Angle is the Angle between the contact point line of the ball and the raceway in the radial plane and the vertical line of the bearing axis. High precision and high speed bearings usually have a 15 degree contact Angle. The contact Angle increases under the action of axial force
Angular Contact Ball Bearings can bear radial load and axial load at the same time.Able to work at high speed.The higher the contact Angle, the higher the axial bearing capacity.The contact Angle is the Angle between the contact line of the ball and raceway in the radial plane and the vertical line of the bearing axis.High precision and high speed bearings are usually 15 degrees of contact.The contact Angle will increase under axial force.
Angular contact ball bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, it often adopts mounting in pair. As matched pairs of bearings, preload for them is more convenient. Retainer are made of brass, synthetic resins or others subject to individual bearing feature and application conditions.
The raceways of angular contact ball bearing in the inner and outer rings can have relative displacement on the horizontal axis. Therefore, this design can make it withstand combined loads, namely, supporting radial and axial loads simultaneously. The axial load capacity of angular contact ball bearing improves with the increasing contact angle.
Part NO. |
ID(mm) |
OD(mm) |
H(mm) |
184BA-2251 |
184 |
226 |
21 |
180BA-2256 |
180 |
225 |
22 |
AC5033 |
250 |
330 |
37 |
AC5836 |
289 |
355 |
34 |
AC463240 |
230 |
320 |
40 |
AC4615 |
230 |
300 |
35 |
AC4629 |
230 |
290 |
27 |
AC4531 |
225 |
315 |
36 |
AC4631 |
230 |
310 |
40 |
AC423040-1 |
210 |
300 |
40 |
AC4630 |
230 |
300 |
35 |
AC6037-1 |
300 |
370 |
34 |
AC523438-1 |
260 |
340 |
38 |
BA152-2306 |
152 |
230 |
26 |
BA222-1WSA |
222 |
273 |
26 |
BA220-6SA |
220 |
276 |
26 |
BA220-6WSA |
220 |
276 |
26 |
BA240-3ASA |
240 |
310 |
32 |
BA289-1A |
289 |
255 |
34 |
BA260-3A |
260 |
340 |
38 |
BA260-4A |
260 |
340 |
38 |
BA200-10 |
200 |
280 |
38 |
BA230-7T12SA |
230 |
300 |
35 |
BA4531 |
225 |
315 |
40 |
BA300-5A |
300 |
380 |
40 |
BA180-4WSA |
180 |
250 |
33 |
200BA27V-2 |
200 |
270 |
33 |
210BA29V |
210 |
295 |
35 |
230BA27V2 |
230 |
300 |
35 |
BA280-2SA |
280 |
370 |
40 |
BA300-4WSA |
300 |
395 |
52 |
BD130-1SA |
130 |
166 |
34 |
BA205-1A |
205 |
295 |
40 |
BA246-2A |
246 |
313 |
32 |
BA250-4A |
250 |
330 |
37 |
BA290-3A |
290 |
380 |
42 |
120BA16 |
120 |
165 |
22 |
180BN19 |
180 |
250 |
33 |
B-SF4454PX1 |
220 |
295 |
33 |
B-SF4444PX1 |
220 |
295 |
33 |
SF4815VPX1 |
240 |
310 |
34 |
SF4831PX1 |
240 |
310 |
33.4 |
SF4852PX1 |
240 |
310 |
33 |
SF4826PX1 |
240 |
310 |
33 |
SF3607PX1 |
180 |
225 |
15 |
SF2812PX1 |
140 |
175 |
17.5 |
SF3227PX1 |
160 |
200 |
20 |
SF3235PX1 |
160 |
200 |
20 |
SF4007PX1 |
200 |
250 |
25 |
SF4019PX1 |
200 |
260 |
30 |
SF4860PX1 |
240 |
320 |
38.6 |
SF6037-1 |
300 |
370 |
34 |
SF6015PX1 |
300 |
372 |
36 |
260BA355-2 |
260 |
355 |
44 |
CR4411PX1 |
220 |
290 |
32 |
CR6016PX1 |
300 |
380 |
38 |
BA230-7T12SA |
230 |
300 |
35 |
LL639249/10 |
196.85 |
241.3 |
23.812 |
L540049/10 |
196.85 |
254 |
28.575 |
LM739749 |
196.85 |
257.175 |
39.688 |
544090/116 |
228.6 |
295.275 |
33.338 |
544091/118 |
231.775 |
300.038 |
33.338 |
L540048/10 |
200 |
254 |
28.575 |
561904P6X |
120 |
170 |
27 |
36990/20 |
177.8 |
227.012 |
30.165 |
4T-T7FC065ST |
65 |
130 |
37 |
4T-T7FC055ST |
55 |
115 |
34 |
T2ED045-1 |
45 |
95 |
36 |
R196Z-4 |
196.85 |
241.3 |
23.812 |
AC563946AB |
280 |
390 |
46 |
SF5235 |
260 |
330 |
35 |
AC4833 |
|
|
|
HS05154 |
126 |
154 |
14 |
AC563946AB |
280 |
390 |
46 |
BN220-1 |
220 |
280 |
28 |
BD130-16 |
130 |
166 |
40 |
310BN420 |
420 |
310 |
|
BA345-1 |
345 |
470 |
45 |
BA195-3A |
195 |
280 |
36.5 |
BD155-3A |
|
|
|
BD155-4A |
250 |
330 |
37 |
BD155-5A |
165 |
210 |
54 |
BD155-6A |
155 |
198 |
47 |
BA120-7 |
230 |
300 |
35 |
Single row angular contact ball bearings: machine tool spindle, high frequency motor, combustion steam turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, welding machine, low noise type cooling tower, mechanical and electrical equipment, coating equipment, machine tool slot plate, arc welding machine
Double row angular contact ball bearing, oil pump, roots blower, air compressor, all kinds of transmission, fuel injection pump, printing machinery, planetary reducer, extraction equipment, cycloid reducer, food packaging machinery, electric welding machine, electric, square box, gravity type spray gun, wire stripping machine, axle shaft equipment, chemical machinery, testing analysis