Flat Cage Needle Roller Bearings

Flat cage needle roller bearings specification

1) Excellent and high quality control
2) Prompt delivery
3) Competitive price
4) Small order accepted
5) Customers' drawing or samples accepted
6) Specialized features / benefits
7) Longer bearing, seals and coupling life
8) Less vibration and noise
9) Less energy consumption
10) Fewer unplanned stops.
11)high rpm axial load Thrust ball bearing 1. Super clean steel
12)One-way, two-way
13)High grade steel needle.

Descriptions: Thrust needle bearings are made up of series needles (with cage), a shaft washer (fit tightly with axis), and a house washer, balls are rotating between them. They only bear axial load in one direction, not radial load. As the axial load is evenly distributed on each needle, load capacity is very large. But the temperature is higher during working, allowing speed limit is lower. Thrust needle bearings are separable, single direction thrust needle and double direction thrust needle bearings according to their structures. The former can withstand axial load in one direction, the later can withstand axial load in both directions, but not bear radial load. They have the structure with a seat, and the installation surface is spherical, it has a self-aligning performance and reduces installation errors.

NO. 1 Thrust needle bearing Type:

According to the stress concentration points one-way thrust needle bearings and two-way thrust needle bearings. One-way thrust needle bearings, can withstand a one-way axial load. Bidirectional thrust needle bearing, it can be subject to bi-directional load. Bidirectional thrust needle bearing, which cooperate with shaft. Angled seat installation of spherical bearing, has the self-aligning properties, can reduce the influence of the installation error. Thrust ball bearing can't bear radial load, limit rotational speed is low.

NO. 2 Thrust needle bearing Characteristics:
1. Thrust needle bearing Equipped with one-way, two-way two types
2. In order to allow installation error, either one-way or two-way, can choose spherical self-aligning spherical seat cushion type or with spherical seat type.
3. High quality steel - used can extend bearing life highest 80% super clean steel
4. The height of the grease technology - lubricants technology can make the life of the grease to extend and improve the performance of the bearing
5. The high grade ball - quiet and smooth when high-speed rotation
6. Use of options in the ring, can allow installation error.
NO. 3 Thrust needle bearing Application:
Thrust needle bearing applies only to bear a part of the axial load and low speed, such as crane hook, vertical pumps, vertical centrifuge, jack, low speed reducer, etc. The shaft of the bearing ring, seat ring and rolling body is separate, can be installed separately.