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Material:
Housing, grey cast iron.
Bearing, ball-bearing steel 100Cr6.
Seal, rubber NBR.
Version:
Housing, painted.
Note:
Pillow block bearings consist of a sealed single-row ball bearing with a spherical outer ring which is mounted in a housing. Because of the spherical outer surface of the bearing, shaft misalignment can be compensated for. The bearings are manufactured with a plus tolerance. This results in transition or press fits when using shafts with h-tolerances. The shaft is secured by grub screws on the inner ring.
In normal applications, pillow block bearings are maintenance-free due to the lifetime lubrication. In difficult environmental conditions re-lubrication can be carried out over the grease nipple.
All housing dimensions are nominal dimensions for which the usual casting tolerances must be taken into consideration.Temperature range:-15 °C to +100 °C.
Unit No. | Shaft Dia | Dimensions (mm) | Bolt size | Bearing No. | Housing No. | Mass (kg) | |||||||||
d | L | J | A2 | A1 | A | E | N | S | F min | ||||||
(in.) | (mm) | ||||||||||||||
NAF201S | 12 | 76 | 54 | 15 | 11 | 24.5 | 38.4 | 11.5 | 13.9 | -- | M10 | NA201S | F203 | 0.5 | |
201-8S | 1/2 | 201-8S | |||||||||||||
202S | 15 | 202S | 0.49 | ||||||||||||
202-10S | 5/8 | 202-10S | |||||||||||||
203S | 17 | 203S | 0.47 | ||||||||||||
203-11S | 11/16 | 203-11S | |||||||||||||
NAF201 | 12 | 86 | 64 | 15 | 11 | 25.5 | 41.5 | 11.5 | 17 | 31 | M10 | NA201 | F204 | 0.71 | |
201-8 | 1/2 | 201-8 | |||||||||||||
202 | 15 | 202 | 0.68 | ||||||||||||
202-10 | 5/8 | 202-10 | |||||||||||||
203 | 17 | 203 | 0.67 | ||||||||||||
203-11 | 11/16 | 203-11 | |||||||||||||
204-12 | 3/4 | 204-12 | |||||||||||||
204 | 20 | 204 | 0.64 | ||||||||||||
NAF205-14 | 7/8 | 95 | 70 | 16 | 13 | 27 | 42.9 | 11.5 | 17.4 | 36 | M10 | NA205-14 | F205 | ||
205-15 | 15/16 | 205-15 | |||||||||||||
205 | 25 | 205 | 0.83 | ||||||||||||
205-16 | 1 | 205-16 | |||||||||||||
NAF206-18 | 1-1/8 | 108 | 83 | 18 | 13 | 31 | 48.1 | 11.5 | 18.2 | 42 | M10 | NA206-18 | F206 | ||
206 | 30 | 206 | 1.19 | ||||||||||||
206-19 | 1-3/16 | 206-19 | |||||||||||||
206-20 | 1-1/4 | 206-20 | |||||||||||||
NAF207-20 | 1-1/4 | 117 | 92 | 19 | 15 | 34 | 51.3 | 14 | 18.8 | 50 | M12 | NA207-20 | F207 | ||
207-21 | 1-5/16 | 207-21 | |||||||||||||
207-22 | 1-3/8 | 207-22 | |||||||||||||
207 | 35 | 207 | 1.61 | ||||||||||||
207-23 | 1-7/16 | 207-23 | |||||||||||||
NAF208-24 | 1-1/2 | 130 | 102 | 21 | 15 | 36 | 55.9 | 14 | 21.4 | 55 | M12 | NA208-24 | F208 | ||
208-25 | 1-9/16 | 208-25 | |||||||||||||
208 | 40 | 208 | 1.92 | ||||||||||||
NAF209-26 | 1-5/8 | 137 | 105 | 22 | 16 | 38 | 56.9 | 16 | 21.4 | -- | M14 | NA209-26 | F209 | ||
209-27 | 1-11/16 | 209-27 | |||||||||||||
209-28 | 1-3/4 | 209-28 | |||||||||||||
209 | 45 | 209 | 2.14 | ||||||||||||
NAF210-30 | 1-7/8 | 143 | 111 | 22 | 16 | 40 | 60.1 | 18 | 24.6 | 64 | M16 | NA210-30 | F210 | ||
210-31 | 1-15/16 | 210-31 | |||||||||||||
210 | 50 | 210 | 2.49 | ||||||||||||
NAF211-32 | 2 | 162 | 130 | 25 | 18 | 43 | 68.6 | 18 | 27.7 | 71 | M16 | NA211-32 | F211 | ||
211-34 | 2-1/8 | 211-34 | |||||||||||||
211 | 55 | 211 | 3.32 | ||||||||||||
211-35 | 2-3/16 | 211-35 | |||||||||||||
NAF212-36 | 2-1/4 | 175 | 143 | 29 | 18 | 48 | 75.8 | 18 | 30.9 | 77 | M16 | NA212-36 | F212 | ||
212 | 60 | 212 | 4.62 | ||||||||||||
212-38 | 2-3/8 | 212-38 | |||||||||||||
212-39 | 2-7/16 | 212-39 | |||||||||||||
NAF213-40 | 2-1/2 | 187 | 149 | 30 | 22 | 50 | 81.6 | 18 | 34.1 | 84 | M16 | NA213-40 | F213 | ||
213 | 65 | 213 | 5.3 | ||||||||||||
NAF214-44 | 2-3/4 | 193 | 152 | 31 | 22 | 54 | 82.6 | 18 | 34.1 | 84 | M16 | NA214-44 | F214 | ||
214 | 70 | 214 | 6.31 | ||||||||||||
NAF215 | 75 | 200 | 159 | 34 | 22 | 56 | 88.8 | 18 | 37.3 | 94 | M16 | NA215 | F215 | 6.79 | |
215-48 | 3 | 215-48 | |||||||||||||
NAF216 | 80 | 208 | 165 | 34 | 22 | 57 | 91.9 | 22 | 37.3 | 101 | M20 | NA216 | F216 | 7.62 | |
NAF217-52 | 3-1/4 | 220 | 175 | 36 | 24 | 63 | 85.8 | 23 | 23.4 | -- | M20 | NA217-52 | F217 | ||
217 | 85 | 217 | 8.9 | ||||||||||||
NAF218-56 | 3-1/2 | 235 | 187 | 40 | 25 | 68 | 88 | 23 | 24.5 | -- | M20 | NA218-56 | F218 | ||
218 | 90 | 218 | 10.8 | ||||||||||||
NAF220 | 100 | 265 | 210 | 44 | 25 | 70 | 119.4 | 27 | 50 | 129 | M22 | NA220 | F220 | 16.1 |
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Tianjin DSR Bearing Co.,ltd is a professional manufacturer of bearings, all kinds of rollers, with more than 15 years experience. Our factory is in Shandong and our export office is in Tianjin. We have established long-term cooperative relations with customers in Canada, Mexico, the United States and other countries and regions. So we also hope to cooperate with you! We believe that our stable quality and competitive price will help you get more market and better development!
After years of development, our company has formed a set of effective and cooperative management models and our business philosophy. "Consider More From the Customer's Aspect" is our service principle. As a qualified domestic & international trading company, our products are comprehensive and abundant. They are widely used in metallurgy, mining, petroleum, machinery, electric power, paper, grass and other fields. We sincerely hope that there will be more customers from different places to cooperate with our company, and we will provide top service.
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Q:What the MOQ of your company?
A: In stock, MOQ is 1pc.
Q:Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes, we can supply sample for free, you only need to pay for the shipping cost.
Q:Is you company factory or Trade Company?
A:We have our own factory ; our type is factory + trade.
Q:Could you tell me the material of your bearing?
A:We have chrome steel, and stainless steel, ceramic and carbon steel.
Q:Could you offer door to door service?
A:Yes, by express (DHL, FEDEX, TNT, EMS, 4-10 days to your city.)
Q:What is your company payment terms?
A:T/T. Western Union, PayPal
Small order TT, 100% full payment before shipping.
If big order we can do 50% down payment or 30% down payment 70% Balance payment on copy of B/L, depends on the order.
Q:Could you tell me the delivery time of your goods?
A:If stock, in 7days or base on your order quantity.