| Customization: | Available |
|---|---|
| Cage: | With Cage |
| Rows Number: | Single |
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| Shaft dia. mm |
Identification number | Mass (Ref.) g |
Boundary dimensions | ||||
| Open type | mm | ||||||
| Crowned outer ring | Cylindrical outer ring | d | D | B | C | ||
| 6 | NAST6R | NAST6 | 17.8 | 6 | 19 | 10 | 9.8 |
| 8 | NAST8R | NAST8 | 28 | 8 | 24 | 10 | 9.8 |
| 10 | NAST10R | NAST10 | 49.5 | 10 | 30 | 12 | 11.8 |
| 12 | NAST12R | NAST12 | 58 | 12 | 32 | 12 | 11.8 |
| 15 | NAST15R | NAST15 | 62 | 15 | 35 | 12 | 11.8 |
| 17 | NAST17R | NAST17 | 109 | 17 | 40 | 16 | 15.8 |
| 20 | NAST20R | NAST20 | 157 | 20 | 47 | 16 | 15.8 |
| 25 | NAST25R | NAST25 | 180 | 25 | 52 | 16 | 15.8 |
| 30 | NAST30R | NAST30 | 320 | 30 | 62 | 20 | 19.8 |
| 35 | NAST35R | NAST35 | 440 | 35 | 72 | 20 | 19.8 |
| 40 | NAST40R | NAST40 | 530 | 40 | 80 | 20 | 19.8 |
| 45 | NAST45R | NAST45 | 580 | 45 | 85 | 20 | 19.8 |
| 50 | NAST50R | NAST50 | 635 | 50 | 90 | 20 | 19.8 |
| Bearing material | Chrome steel(GCR15) |
| Housing material | Cast iron(HT200) |
| Housing color | Green, blue, gray, or according to customer requirement |
| Brand | PSK, HOJE, or OEM (IKO THK INA TIMKEN, etc.) |
| Structure | Needle Bearing, Roller Follower |
| Design | Standard Design |
| Seals Type | Double Seals & Triple Lips Seals & F Seals & Four-star seal |
| Place of Origin | Shandong, China |
| steel ball | G10, G16 |
| Packing | 1. plastic bag+single box+carton+pallet 2. According to Customer's Requirements |
| Noise | Z1, Z2, Z3, Z4 |
| Sample | Free Sample |
| quality | ABEC-1(P0) , ABEC-3 (P6), ABEC-5 (P5), ABEC-7 (P4), Z1V1, Z2V2, Z3V3 |
Company Advantages
1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearing with world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer's requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers is satisfied then it proves our worth well. Customers are always given quick support.
Products Advantages
| Drawn cup roller clutches with bearing assembly (HF HFL) | |
| HF | With steelsprings |
| HF..R | With steelsprings and additional knurling |
| HF..KF | With plastic springs |
| HF..KFR | With plastic springs and additional knurling |
| HFL | With steelsprings, plain or rolling bearings on both sides |
| HFL..R | with steelsprings, plain or rolling bearings on both sides, with additional knurling |
| HFL..KF | With plastic springs, plain or rolling bearings on both sides |
| HFL..KFR | With plastic springs, plain or rolling bearings on both sides, with additional knurling |
| Wheels with single or double row balls types (LR) | |
| LR 2..NPP | With single row balls, outer cylindrical ring, bilateralsliding seals(2RS type) |
| LR 2.. 6.. 60.. NPPU | With single row balls, outer barrel ring (spherical), bilateralsliding seals(2RS type) |
| LR 50.. 52.. 53.. NPPU | With double row balls, outer barrel ring (spherical), bilateral sliding seals(2RS type) |
| LR 52.. KDD | With double row balls, outer cylindrical ring,shielded (ZZ type) |
| LR 52.. 53.. KDDU | With double row balls, outer barrel ring (spherical), shielded (ZZ type) |
| Yoke type track rollers | |
| RSTO | Without axial guide, outer ring, edge and inner ring |
| STO | Without axial guide, outer ring edge and with inner ring |
| RNA 22..2RS | Without axial guide, with seals on both sides and no inner ring |
| NA 22..2RS | Without axial guide, with seals on both sides and inner ring |
| NATR | With axial guide, non slippery seal and inner ring |
| NATR..PP | With additional seals |
| NATV | With axial guide, full complements needle rollers, with non slippery seal and inner ring |
| NATV..PP | With additional seals |
| NUTR | With axial guide, full complement rollers, labyrinth seal and inner ring |
| PWTR..2RS | With axial guidance for the outer ring by the rolling elements and rib, full complement cylindrical roller set, with lip seals on both sides and inner ring |
| NNTR..ZZ | With axial guidance for the outer ring by the rolling elements and rib, full complement cylindrical roller set, sealing shield with lamellar rings |
| Needel Roller Bearing | |
| NK | Without inner ring (lightseries) |
| NKS | Without inner ring (heavy series) |
| RNA 48/49 | Without inner ring |
| RNA 69 | With one or double row, without inner ring |
| RNA 69..ZW | |
| NKI | With inner ring (lightseries) |
| NKIS | With inner ring (heavy series) |
| NA 48/49 | With inner ring |
| NA 69 | With one or double row, and inner ring |
| NA 69..ZW | |
| RNA 49..RS | With single seal, without inner ring |
| RNA 49..2RS | |
| NA 49..RS | With single seal and inner ring |
| NA 49..2RS | Sealed on both side and inner ring |
| NEEDLE ROLLER AND CAGE ASSEMBLIES | |
| K | Single row |
| K..ZW | Double row |
| COMBINED NEEDLE ROLLER BEARINGS | |
| NX, | Combined with a full ball filling axial bearing, provided with retaining cap (for average axial loads) |
| NX..-Z | |
| NKX, | Combined with an axial ball bearing, with/without retaining cap (for high axial loads) |
| NKX..-Z | |
| NKXR, | Combined with an axial cylindrical roller bearing, with/without retaining cap (for the highest axial loads) |
| NKXR..-Z | |
| NKIA | Combined with an oblique unidirectional contact ball bearing (for curbed axial loads) |
| NKIB | Combined with an oblique contact bidirectional ball bearing (for curbed axial loads) |
| Radial needle roller bearings and axial cylindrical needle roller bearings types | |
| ZARF | Needle roller/axial cylindrical roller bearing, double direction, outer ring suitable for flange mounting, with axial preload facility (light and heavy series). Outer ring suitable for flange mounting. |
| ZARF..L | Needle roller/axial cylindrical roller bearing as ZARF, with stepped, extended shaft washer on one side. Outer ring suitable for flange mounting. |
| ZARN | Radial needle roller bearings and axial cylindrical needle roller bearings, double direction, with axial preload facility (light and heavy series) |
| ZARN..L | Needle roller/axial cylindrical roller bearing as ZARN, with stepped, extended shaft washer on one side |
| Drawn cup needle roller bearings types (open and closed end) | |
| HK, HN | With needle roller and cage assembly (open end) or full complement |
| HK..RS | With needle roller and cage assembly, sealed on one side |
| HK..2RS | With needle roller and cage assembly, sealed on both sides |
| BK | With needle roller and cage assembly (closed end) |
| BK..RS | With needle roller and cage assembly,sealed |
| TN | plastic cage, temperature allowed 80ºC,(continuous working) |
| Stud type track rollers, Cam follower | |
| KR | Whit axial guide, by means of edge and guide washer, non-slippery seal |
| KR..PP | Whit seals |
| KRE | Whit eccentric stud |
| KRE..PP | Whit eccentric stud and seals |
| KRV | Whit axial guide provided with edge and guider washer, fur complement needle rollers, non slippery seal |
| KRV..PP | Full complement needle rollers, with seals |
| KRVE | Full complement needle rollers, with eccentric stud |
| KRVE..PP | Full complement needle rollers, with studs and seals |
| NUKR | Whit axial guide by means of rolling corps, full complement cylindrical rollers, labyrinth seals |
| PWKR..2RS | Whit axial guide by means of rolling corps, full complement cylindrical rollers, lip seals on both sides |
| NUKRE/PWKRE..2RS | Full complement cylindrical rollers and eccentric stud |
| Axial needle and cylindrical roller bearings types | |
| AXW | Axial needle bearings, composed by AXK and AS with centering spigot, can be combined with different types of axial bearing washers, bushes, drawn cups and needle bearings. |
| 811-812 | Axial cylindrical roller bearings, composed of K 811 or 812 with GS or WS (suitable for high axial loads) |
| 893-894 | Axial cylindrical roller bearings, composed of K 893 or 894 with GS or WS (suitable for the highest axial loads) |
| Axial needle cylindrical roller and cage assemblies types | |
| AXK | Axial needle roller and cage assembly, that can be combined with different types of axial bearing washers. |
| K 811-812 | Axial cylindrical roller and cage assemblies with one crown, that can be combined with different types of axial bearing washers. |
| K 893-894 | Axial cylindrical roller and cage assemblies with two crowns, that can be combined with different axial bearing washers. |
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