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NRT 850 A Axial-radial Cylindrical Roller Bearings
| Item no. | NRT 850 A |
| Manufacturer: FIJ |
Equivalent: SKF |
| Measurement | Metric |
| Roller Bearing Type | Cylindrical |
| Load direction | Combined Radial and Thrust |
| Inside Diameter | 850 mm |
| Inside Diameter Tolerance | -0.05mm to 0 |
| Outer Diameter | 1095 mm |
| Outer Diameter Tolerance | -0.055mm to 0 |
| Height | 124 mm |
| Height Tolerance | -0.85mm to 0 |
| Shoulder Diameter Inner Ring - Large Shoulder | 1018 mm |
| Outer Ring (Housing Washer) Width | 37 mm |
| Distance | 80.5 mm |
| Inner Ring (Shaft/Locating Washer) Hole Pitch Circle Diameter | 890 mm |
| Outer Ring (Housing Washer) Hole Pitch Circle Diameter | 1055 mm |
| Inner Ring (Shaft/Locating Washer) Through Hole | 18 mm |
| Inner Ring (Shaft Washer) Sinkhole | 26 mm |
| Outer Ring (Housing Washer) Through Hole | 18 mm |
| Inner Ring (Shaft Washer) Sinkhole Depth | 17 mm |
| Outer Ring (Housing Washer) Chamfer Dimension r1 (min.) | 1.5 mm |
| Chamfer Dimension r2 (min.) | 1.5 mm |
| Basic dynamic load rating | 106335 lbf |
| Basic static load rating | 476597 lbf |
| Dynamic Axial Load | 93296 lbf |
| Static Axial Load | 1438720 lbf |
| Max Speed (X1000 rpm) | 0.08 |
| Axial Preload | 47 kN |
| Axial Unloading Force | 103 kN |
| Frictional Moment | 300 N·m |
| Axial Stiffness For Preload A (sets of two brgs back-to-back or face-to-face) | 77000000 kN/µm |
| Axial Stiffness For Preload B (sets of two brgs back-to-back or face-to-face) | 22400000 kN/µm |
| Moment Stiffness | 7011 kN·m/mrad |
| Material, Ring | Chrome Steel |
| Roller Material | Chrome Steel |
| Material, Cage | Brass cage |
| Lubricant | Grease, Oil |
| Temperature Range | -30° to 110 °C |
| Mass | 253 kg |
Shipping Time
Processing time:For most orders, the processing time is 1-3 days(WITHIN 48 TO 72 HOURS) When encountering temporary shortage, we will notify you of delayed shipment or refund
When you click shipping cart, you will put in your country, state and zip which will give you up to some options depending on weight and size with your cost. If there is no shipping option,Please contact us to get a freight quote.
If you need more information about this before you order, please email us: info@oibearing.com
Delivery time
We will choose the appropriate mode of transportation according to the freight, Standard Express:DHL/UPS/FEDEX About 6-9 working days ,EMS about 10-15 days, EUB/PostNL about 15-25days
Secure, Discreet Payment
Your debit or credit card or PayPal statement will display a charge to LEBOX
Why am I asked to pay the difference in shipping fees?
1: You chose 'FOB CHINA' without paying the shipping fee.
2: Due to the large number of products, the shipping cost for some products is only the standard shipping cost, and the actual shipping cost needs to be calculated based on the weight and quantity of the order.
Most orders will not be required to pay the difference in shipping fees.
Once you are notified to pay the shipping fee difference, please follow the prompts to make the payment as soon as possible, otherwise your order will be cancelled.
Returns Policy
For non customized products, You may return new, unused item(s) within 14 days of delivery for a full refund. If the return is based on our error (we sent incorrect or defective items), we will pay for the return shipping. Otherwise, you will be responsible for return shipping cost or other fee.Once the delivery date is exceeded by 14 days, no unreasonable returns or exchanges will be accepted.
Once your items are received in our warehouse and checked in properly, you will receive a refund either back to your PayPal account or to your credit card. Please allow 2-3 business days once we have received your return.
Cancel Policy
If you need cancel the unshipped order, please contact us to confirm if the shipment has been made.
If the order is not processed, you can cancel your order, but you will need to bear the transaction fees incurred by PayPal(4.4%+0.49) or other payment methods.
If your order is processed, cancel will not be supported(Excluding quality issues).
If the part out of stock, you can cancel your order at any time.
You'll find product data sheet at DESCRIPTION.
If this information is not sufficient to answer your question, please contact us by email or phone.
Yes, If you are interested in ordering a large volume or bulk order we can give you special pricing.
Due to the large number of articles, the individual photo of each article cannot be made available. You just need verify the part number and size for your order. We ensure that we ship the correct part.
This depends on the weight and size of your order. We will choose the appropriate mode of transportation according to the freight, Standard Express:DHL/UPS/FEDEX About 5-8days ,EMS about 10-15 days, EUB/PostNL about 15-25days
For most orders, the processing time is 1-3 days.When encountering temporary shortage, we will notify you of delayed shipment or refund same day.
Tracking information about the progress of your order is available and sent to you by e-mail as soon as your parcel has been dispatched.You can also contact our customer service department by email.
You can make your purchases on oibearing.com using the following payment methods:
Credit card (Carte Bleue, Visa or Mastercard)
PayPal
Bank transfer.
Due to the large number of products, If you do not see the part number you need on our website, please send us a quote request for it.
You can contact us to return unsuitable products to us if they have not been assembled or used.
If you need cancel the unshipped order, please contact us to confirm if the shipment has been made.
If the order is not processed, you can cancel your order, but you will need to bear the transaction fees incurred by PayPal or other payment methods.
If your order is processed, cancel will not be supported(Excluding quality issues).
If the part out of stock, you can cancel your order at any time.
