Linqing Longqing Bearing Manufacturing Co.,Ltd
| Precision Rating | po,p6 |
| Seals Type | open |
| Number of Row | Single Row |
| Packaging Details | industrial packing or single color box |
| Delivery Time | within 30 working days |
| Payment Terms | T/T,L/C |
| Supply Ability | 10000 pieces per month |
| Place of Origin | China |
| Brand Name | QRZ |
| Certification | full |
| Model Number | 15101/15250 |
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Product Specification
| Precision Rating | po,p6 | Seals Type | open |
| Number of Row | Single Row | Packaging Details | industrial packing or single color box |
| Delivery Time | within 30 working days | Payment Terms | T/T,L/C |
| Supply Ability | 10000 pieces per month | Place of Origin | China |
| Brand Name | QRZ | Certification | full |
| Model Number | 15101/15250 |
| Series | 15000 |
| Cone Part Number | 15101 |
| Cup Part Number | 15250 |
| Design Units | Imperial |
| Bearing Weight |
0.7000 lb 0.3000 Kg |
| Cage Type | Stamped Steel |
| D - Cup Outer Diameter |
2.5000 in 63.500 mm |
| d - Cone Bore |
1.0000 in 25.400 mm |
| B - Cone Width |
0.8125 in 20.638 mm |
| C - Cup Width |
0.6250 in 15.875 mm |
| T - Bearing Width |
0.8125 in 20.638 mm |
| Z - Number of Rollers Per Row | 15 |
| R - Cone Backface "To Clear" Radius1 |
0.030 in 0.760 mm |
| r - Cup Backface "To Clear" Radius2 |
0.050 in 1.27 mm |
| da - Cone Frontface Backing Diameter |
1.24 in 31.50 mm |
| db - Cone Backface Backing Diameter |
1.28 in 32.51 mm |
| Da - Cup Frontface Backing Diameter |
2.34 in 59.44 mm |
| Db - Cup Backface Backing Diameter |
2.20 in 55.88 mm |
| Ab - Cage-Cone Frontface Clearance |
0.04 in 1.02 mm |
| Aa - Cage-Cone Backface Clearance |
0.05 in 1.27 mm |
| a - Effective Center Location3 |
-0.23 in -5.80 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)1 |
3490 lbf 15500 N |
| C1 - Dynamic Radial Rating (1 million revolutions)2 |
13500 lbf 59900 N |
| C0 - Static Radial Rating |
12100 lbf 53900 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 |
2090 lbf 9310 N |
| K - Factor1 | 1.67 |
| e - ISO Factor2 | 0.35 |
| Y - ISO Factor3 | 1.71 |
| G1 - Heat Generation Factor (Roller-Raceway) | 14.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.58 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2000
Employee Number:
100~200
Ecer Certification：
Active Member
Linqing Longqing Bearing Manufacturing Co.,Ltd is located in Panzhuang Industrial Park Liaocheng Shandong known as “jiangbei shuicheng”.South is near the Jinan-Handan expressway... Linqing Longqing Bearing Manufacturing Co.,Ltd is located in Panzhuang Industrial Park Liaocheng Shandong known as “jiangbei shuicheng”.South is near the Jinan-Handan expressway...
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