NA4909-RSR-XL INA Machined Needle Roller Bearing - 45X68X22MM
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Brand:
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Model:
NA4909-RSR-XL
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Availability:
IN STOCK
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Trade Terms:
CIF
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Payment Terms:
100% T/T or Western Union or PAYPAL in advances
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Delivery Terms:
1-3 working days upon your payment
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Shipping Terms:
Express Delivery or Air or Sea
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Price:
Please contact Email sales@hensenbearing.com
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We can provide the certificate of origin to ensure genuine products.Fast delivery , 3 years warranty
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We are a one-stop supplier of high quality bearings. We can supply the best products at the lowest price.


Product Description
The NA4909-RSR-XL is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 1 Rubber Seal. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 45X68X22mm.
NA | 49 | 09 | RSR | XL | |
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Single Row Caged Needle Roller Bearing | Dimension Series 49 | 45mm - Bore Size | 1 Rubber Seal | X-Life Bearing | Including Inner Ring |
Product Detailed Parameter
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- Brand:
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- Model:
- NA4909-RSR-XL
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- Availability:
- IN STOCK
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- Type:
- Needle Roller Bearing
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- d - Inside diameter (mm):
- 45 mm
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- D - Outside diameter (mm):
- 68 mm
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- B - Width (mm):
- 22 mm
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- Weight (Kg):
- 0.284 Kg
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- Seals or shields:
- One Rubber Seals
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- Clearance:
- Standard
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- Basic dynamic load rating (KN):
- 43
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- Basic static load rating (KN):
- 59
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- Fatigue load limit (KN):
- 9.9
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- Limiting speed (r/min):
- 5200
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- MAX. Operating Temperature:
- 100°C/212°F
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- MIN. Operating Temperature:
- -20°C/-4°F
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- Raceway Diameter Inner Ring (MM):
- 52
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- Outer Ring Width (MM):
- 22 mm
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- Inner Ring Width (MM):
- 23 mm

Delivery Locations | Delivery Time |
Europe | 1-3 Day |
North america | 2-4 Day |
Sounth america | 2-4 Day |
Oceania | 2-4 Day |
Asia | 1-3 Day |
Africa | 2-5 Day |

Delivery Locations | Delivery Time |
Europe | 1-3 Day |
North america | 2-4 Day |
Sounth america | 2-4 Day |
Oceania | 2-4 Day |
Asia | 1-3 Day |
Africa | 2-5 Day |
Hongkong Hensen Bearing Co.,Ltd is a supplier of international professional import bearing with 20 years business history, we mainly offer: SKF、FAG、INA、TIMKEN、NSK、NTN、KOYO、NACHI、IKO、FYH、ASAHI、THK original imported brand bearings, if you want to know more information or to place an order for INA NA4909-RSR-XL,Please feel free to contact me.
Our products have wide models, delivery on time, We can provide standard and non-standard products, we are committed to providing customers with high-quality pre-sale service and after-sale service. Give you high quality products and excellent service, at the lowest price provide the best quality bearings, adhere to the concept of "take the customer as the center".We listen to the user's feedback information any time, to serve our customers better and perfect.
We promise that we can offer the best products with best service to our customers. We will provide the INA NA4909-RSR-XL with best quality and competitive price for you.If you need INA NA4909-RSR-XL or other brand NA4909-RSR-XL Please feel free to contact us. Email:sales@hensenbearing.com
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