- Thrust bearings
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- 52200 52300 series double-direction thrust ball bearing
- Cylindrical roller thrust bearing
- F series miniature thrust ball bearings
- FT inch series thrust ball bearing
- LT inch series thrust ball bearing
- MT inch series thrust ball bearing
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- 88000 87000 8000 extra width series ball bearings
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- Angular Contact ball bearing
- 3000 3800 3900 series double row angular contact bearings
- 5200,5300(3200,3300 series )double row angular contact bearings
- 7000,7200,7300 series single row angular contact bearings
- LJT MJT inch single row angular contact bearings
- Four-point contact ball bearing
- Double direction thrust angular contact ball bearing
- Self-Aligning ball bearings
- Self-aligning roller bearings
- Thrust aligning roller bearing
- Single row self-aligning roller bearings
- 222xx series Double row self-aligning roller bearings
- 223xx series Double row self-aligning roller bearings
- 230xx series Double row self-aligning roller bearings
- 231xx series Double row self-aligning roller bearings
- 232xx series Double row self-aligning roller bearings
- 239xx series Double row self-aligning roller bearings
- 240xx series Double row self-aligning roller bearings
- 241xx series Double row self-aligning roller bearings
- 213xx series Double row self-aligning roller bearings
- Linear Bearings & linear units
- Needle roller bearings
- spherical plain bearings
- GE..ES(-2RS) spherical plain bearings
- GE..UK(-2RS) spherical plain bearings
- GE..HO-2RS spherical plain bearings
- GE..FO (2RS) spherical plain bearings
- GE..LO spherical plain bearings
- GE..ZO(-2RS) spherical plain bearings
- GEF.. (SB..A) spherical plain bearings
- GE..FW(-2RS) spherical plain bearings
- GE..AW (GX..T，GX..F) Axial thrust spherical plain bearings
- GE..SW (GAC..F) Angular contact spherical plain bearings
- GE..AX （GX..S) Axial thrust spherical plain bearings
- GE..SX (GAC..S) Angular contact spherical plain bearings
- SI..T-K Rod end spherical plain bearings
- SA..T-K Rod end spherical plain bearings
- SI..P-K Rod end spherical plain bearings
- SA..P-K Rod end spherical plain bearings
- GIHN-K..LO Rod ends for hydraulic components( Cylinder earings)
- GIHO-K..DO Rod ends for hydraulic components
- GIHR..DO Rod ends for hydraulic components
- GIHR-K..DO Rod ends for hydraulic components
- GK..DO Rod ends for hydraulic components
- GF..DO Rod ends for hydraulic components
- GF..LO Rod ends for hydraulic components
- Pillow block & bearing parts
- special bearings
- Power lock & Lock Nut & Grease Nipple etc.
- Q310 Four-point angular contact ball bearing
- Price：
- USD***
- Mini Order：
- 100 PCS
- Capacity：
- 20000 PCS /Month
- Nearest Port：
- Ningbo or Shanghai
- Payment Terms：
- TT L/C D/P D/A Paypal west-union
- Price Terms：
- FOB CIF CNF DDU
- Lead Time：
- 5-90 days
Product Packing & Delivery
Packing Detials：Industrial packing, Single box, or as customer's request
Delivery Detail：Be Allowed By Sea,By Air,By Rallway Or Express.
Product Quick Details
Q series four-point angular contact ball bearings are single row and four contact ball bearing with a radial split outer ring(two pieces half outer rings). Reinforced polyamide cage / brass cage / steel cage are allowed as request. KSC bearing corporation professional supply Q310 Four-point angular contact ball bearing, cheap price and reliable quality, the first choice of distributor and end user.
 structure drawing.jpg)
| Bearing Number： | Q310 |
| Brand： | KSC, Neutral or OEM |
| Size (mm)： | 50 x 110 x 27 |
| Material： | GCr15 chrome steel |
| Precision： | P0 P6 P5 |
| Clearence： | C2 C0 C3 C4 |
| Cage： | Reinforced polyamide ,brass ,steel cage |
| Weight (Kg)： | 1.4 |
| Country of Origin： | CHINA |
| Certification： | ISO9001 |
|
| Bearing No. | Boundary Dimensions | Basic Load Ratings (KN) | Limiting Speeds(rpm) | weight | |||||
| d | D | B | r min | Ca | Coa | Grease | Oil | approx. Kg | |
| QJ210 | 50 | 90 | 20 | 1.1 | 57 | 97 | 5 600 | 8 000 | 0.59 |
| QJ310 | 50 | 110 | 27 | 2 | 102 | 159 | 5 000 | 6 700 | 1.35 |
| QJ211 | 55 | 100 | 21 | 1.5 | 71 | 122 | 5 300 | 7 100 | 0.77 |
| QJ311 | 55 | 120 | 29 | 2 | 118 | 187 | 4 500 | 6 300 | 1.75 |
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