| Rolling Body: | Roller Bearings |
|---|---|
| The Number of Rows: | Single |
| Outer Dimension: | 19mm-90mm |
| Material: | Bearing Steel |
| Spherical: | Non-Aligning Bearings |
| Load Direction: | Radial Bearing |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Yoke Type Track Rollers Cam Follower Bearing (NA22/6-2RS NA22/8-2RS NA2200-2RS NA2201
NA2202 NA2203 NA2205 NA2206 NA2207 NA2208 NA2209 NA2210-2RS) For Railway
Application
Metals Mining, mineral processing and cement
Railways Material handling
Agriculture Construction
Yoke-Type Track Rollers(Support Rollers)are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.
They are based on needle or cylindrical roller bearings
NA22...2RS Yoke-Type Track Rollers Specification
| Product Name | NA22...2RS Yoke-Type Track Rollers |
| Precision Rating | P6, P0, P5, P4, P2 |
| Material | Bearing Steel (GCr15) |
| Clearance | C0 C2 C3 |
| Vibration & Noisy | Z1, Z2, Z3 V1, V2, V3 |
| Cage | Brass, Nylon, Steel |
| Seal | 2RS |
| Features | Without Axial Guidance, Lip Seals on Both Sides, With Inner Ring |
| Application | Metals, Mining, Mineral Processing and Cement, Railways Material handling Agriculture |
| Certification | ISO 9001: 2008 |
| Packing | 1. Neutral Packing Bearing 2. Industrial Packing 3. Commercial Packing Bearing 4. Customize |
| Delivery Time | 30 - 45 Days After The Order is Confirmed |
| Shippment | 1. By Sea 2. By Air 3. By Express |
| Model | Dimensions (mm) | Basic Load Rating (KN) | Limited Speed | Mass | ||||||||
| d | D | C | B | Fw | D1 | r | r1 | C | Co | rpm | kg | |
| min | min | |||||||||||
| NA22/6.2RS | 6 | 19 | 11.8 | 12 | 10 | 16 | 0.3 | 0.3 | 3.12 | 2.92 | 7200 | 0.02 |
| NA22/8.2RS | 8 | 24 | 11.8 | 12 | 12 | 18 | 0.3 | 0.3 | 3.84 | 3.84 | 5600 | 0.03 |
| NA2200.2RS | 10 | 30 | 13.8 | 14 | 14 | 20 | 0.6 | 0.3 | 5.6 | 6.4 | 4400 | 0.06 |
| NA2201.2RS | 12 | 32 | 13.8 | 14 | 16 | 22 | 0.6 | 0.3 | 6 | 7.2 | 3760 | 0.07 |
| NA2202.2RS | 15 | 35 | 13.8 | 14 | 20 | 26 | 0.6 | 0.3 | 6.08 | 7.6 | 2720 | 0.08 |
| NA2203.2RS | 17 | 40 | 15.8 | 16 | 22 | 28 | 1 | 0.3 | 7.92 | 10.96 | 2400 | 0.11 |
| NA2204.2RS | 20 | 47 | 17.8 | 18 | 25 | 33 | 1 | 0.3 | 12.16 | 14.64 | 1840 | 0.18 |
| NA2205.2RS | 25 | 52 | 17.8 | 18 | 30 | 38 | 1 | 0.3 | 12.56 | 16 | 1440 | 0.21 |
| NA2206.2RS | 30 | 62 | 19.8 | 20 | 35 | 42 | 1 | 0.3 | 14.72 | 20.4 | 1120 | 0.32 |
| NA2207.2RS | 35 | 72 | 22.7 | 23 | 42 | 50 | 1.1 | 0.6 | 18.4 | 28.4 | 880 | 0.51 |
| NA2208.2RS | 40 | 80 | 22.7 | 23 | 48 | 57 | 1.1 | 0.6 | 22 | 32.4 | 680 | 0.63 |
| NA2209.2RS | 45 | 85 | 22.7 | 23 | 52 | 62 | 1.1 | 0.6 | 22.8 | 34.4 | 640 | 0.66 |
| NA2210.2RS | 50 | 90 | 22.7 | 23 | 58 | 68 | 1.1 | 0.6 | 22.4 | 34 | 520 | 0.69 |
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products
such as Needle Roller Bearings, Cam Followers Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball
Joint Bearings, Tapered Roller Bearings, Wheel Hub Bearings and Non-Standard Bearings.
A - Manufacturer - Do it only with the Best;
-Your Choice make different.
Q2 - Our Products
A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing
- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing
Q3 - Process of our production
A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4 - How to customize bearing(non-standard) from your company?
A -We offer OEM, Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5 - What should I care before installation?
A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be
Removed; It is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible
With the preservative, it is necessary to wash and carefully dry the bearing.
-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing
Swarf and dust.
Q6 - How to stock and maintenance my bearings right?
A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity
Or sudden and severe temperature changes that may result in condensation forming;
-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
Suppliers with verified business licenses
Audited Supplier 
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