Detailed Product Description
1.For small ones:anti-rust oil+vacuum plastic bag+paper box wooden box
3. As customers' requirement
Delivery.
Specifications
SBRN High quality Spherical thrust roller bearings 51128
140*180*31
1.Bearing material: bearing steel
2. Bearing ISO 9001:2000 standard:
3. Terms of payment: by L/C), wire or telegraphic transfer
4. Time of delivery: 15-30 days
5. Packing: single color box or tube or industrial paper
Strong rigidity and bears load capacity
Excellent and High Quality
Competitive Price
Prompt Delivery
Thrust ball bearings can withstand high thrust loads when running the design, the ball rolling with a washer-shaped ring rolling Erdaogou form. As for the saddle-shaped ring, therefore, thrust ball bearings are divided into flat seat type and adjusting thrust ball bearings hheey spherical saddle-type of two types. In addition, such bearings can withstand axial load, but can not bear radial load.
Thrust ball bearing components:
By the seat thrust ball bearings, shaft ring and ball cage assembly of three parts.
Said shaft and the shaft with the ring, and the shell with the said seat.
Thrust ball bearing type:
Acceptance of the situation points and two-way one-way thrust ball bearings thrust ball bearings. one-way thrust ball bearings can withstand axial load.
Thrust ball bearings, can withstand two-way axial load. Thrust ball bearings, ring and the shaft with them. Appear before the installation of seat spherical bearing, with self-aligning properties, could reduce the installation error.
Thrust ball bearings can bear radial load, lower speed limit.
Features:
1. with one-way, two types of two-way.
2. In order to allow installation error, whether one-way or two-way, you can select the type of spherical self-aligning spherical or spherical saddle seat type.
3. quality steel - the highest use can extend bearing life 80% of the ultra clean steel.
4. a high degree of grease technology - NSK grease lubricant technology can extend the life and improve the performance of bearings.
5. high-grade steel ball - quiet and smooth high-speed rotation.
6. using options in the ring, may allow installation error.
Thrust ball bearings used for:
Applies only to bear the side of the axial load, low speed parts, such as crane hooks, immediately pump, immediately centrifuge, jack, speed reducer. Shaft bearing ring, seat ring and rolling bodies are separate and can each assembly and disassembly.
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