Place of Origin:
CHINA
Brand Name:
ZH
Model Number:
F-202577
F-202577 Cylindrical Roller Bearing
Size 30.77x48x18.5mm double row cylindrical Roller Bearing
Cylindrical Roller Bearing F-202577 30.77x48x18.5mm Hydraulic Pump Bearing F-202577
Technical Parameters:
| model | F-202577 |
| Size(d*D*B) |
30.77x48x18.5mm |
| Type | Cylindrical Roller Bearing |
| Precision | P0/P6/P5/P4 |
| Feature | High Precision And Load Capacity |
| Material | GCR15 |
| After-sales Service |
Online Support Professional Service |
| Stock | Abundant |
Product Description
A cylindrical roller bearing is a type of rolling element bearing that consists of cylindrical rollers held in place between inner and outer rings. These bearings are designed to handle high radial loads and moderate axial loads in both directions. They have a larger contact area compared to ball bearings, allowing them to distribute the load evenly and provide high radial stiffness.
Proper lubrication is vital for cylindrical roller bearings to minimize friction, reduce wear, and dissipate heat. Lubrication can be provided through various methods, including grease lubrication and oil lubrication. The selection of the lubrication method depends on factors such as speed, temperature, sealing requirements, and the operating environment.
Cylindrical roller bearings may incorporate different sealing solutions to prevent the ingress of contaminants and retain lubrication. Common sealing options include contact seals, non-contact seals, and labyrinth seals. The choice of sealing solution depends on the specific application requirements and environmental conditions.
Excavator Bearings Catalog:
| Model | Size (MM) | Weight (KG) | Model | Size (MM) |
Weight (KG) |
| F-202578 | 35.5*57*22 | 0.2 | F-56718 | 40*80*23 | 0.5 |
| F-202808 | 50-90*27 | 0.37 | 76-592708-M1 | 40*78*23 | 0.5 |
| F-202969 | 38*60*26 | 0.27 | BC1B320785 | 40*90*23 | 0.75 |
| F-202703 | 35*67*21 | 0.33 | BCB320784A | 40*80*23 | 0.5 |
| F-202577 | 30.77*48*18.5 | 0.1 | F-201381 | 38.6*68*30 | 0.5 |
| F-202626 | 20*28*14.5 | 0.03 | F-232169 | 38.1*67*21 | 0.3 |
| F-202168 | 28.6*44*17 | 0.1 | F-222094.2 | 70*125*36 | 1.68 |
| F-201872 | 45*85*25 | 0.6 | F-84874 | 35*62*20 | 0.3 |
| F-217041.1 | 38.2*63*27 | F-201209 | 35*73*23.7 | 0.52 | |
| F-217040.1 | 55*100*31 | F-205045 | 33*52*20 | 0.22 | |
| F-221321.1 | 49.55*80*32 | 0.6 | F-204864 | 31.8*52*22 | 0.27 |
| F-201346 | 50*90*23 | 0.5 | F-201380 | 30.4*52*22 | 0.2 |
| F-207813 | 52*106*35 | 1.2 | F-57063 | 29*47*20 | 0.15 |
| F-209285 | 48*98*34 | 1.24 | F-202965 | 38*60*26 | 0.27 |
| F-94480 | 60*110*128 | 1 | F-203740 | 25*54*21 | 0.25 |
| F-207407 | 65*120*33 | 1.5 | F-202972 | 24.8*39*17 | 0.07 |
| F-22094.2 | 70*125*36 | 1.68 | F-58787 | 24.83*41*17 | 0.1 |
| F-94196 | 60*130*31.06 | 2.1 | F-57491 | 22.3*36*17 | 0.1 |
| F-204781 | 52*106*35 | 1.2 | 10-5319 | 26.7*43*18.4 | 0.1 |
| F-235793 | 41.28*66*27 | 0.4 | PLC44-203 SH | 25*54*21 | 0.25 |
| F-204754 | 41.8*72*30 | 0.5 | PLC55-200-1 | 50*72.1*31 | 0.4 |
| F-205526 | 41.36*67*27 | 0.35 | BC1B320784A | 40*80*23 | 0.5 |
| 10-8032 | 40*64*27 | 0.32 | BC1B320785 | 40*90*23 | 0.75 |
| F-224580 | 42*80*23 | 0.55 | 103-2560 | 40*64*27 | 0.33 |
| 10-8032 | 40*64*27 | 0.32 | 76-592708-M1 | 40*78*23 | 0.5 |
| RNUP709V | 35*72*19 | 0.4 |
Support and Services:
Mode of transport ...within 3 days after received the payment , by air or by express or by sea on the basis of thequantity and emergency circumstances.
By Couriers – DHL,UPS, FEDEX, TNT are the main courier companies we are cooperated,
By Air – Delivery from the Guangzhou air port to customer's destination city air port.
By Sea – Delivery from the Huangpu port.
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Ashley
Business Phone:+8618520363009
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Email:gzzhbearing@163.com
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