Active Member
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[China]
Address: liaocheng development zone,liaocheng of Shandong
Contact name:Fred
XRB-ZWA BEARING INDUSTRY CO., LIMITED |
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| Bearing specification | NSK UCP311-200D1 Pillow Block Bearing Unit |
|---|---|
| Housing Number | P311D1 |
| Insert Bearing number | UC311-200D1 |
| Shaft Size: | 2 inch |
| Bolt Size | M16 5/8 in |
| H | 3 5/32 inch |
| L | 12 7/32 inch |
| A | 3 5/32 inch |
| J | 9 9/32 inch |
| weight | 7.9kg |
| Locking style | Set Screw Locking |
| Grease Fitting | A-1/4-28UNF |
Grey Cast Housing NSK UCP311-200D1 Pillow Block Bearing Unit 33 Nm tightening torque for set screw
High Quality NSK UCP311-200D1 Pillow Block Bearing Unit consist of Cast Iron Housing(Pillow type), ball, cage, wide inner ring, Hexagon soket set scrow, outer ring with spherical outside serface, Seal, Grease hole, slinger ect. you can see that this bearing have a wide inner ring with set screws for attaching to the shaft,housing is cast iron with a grease zerk for re-lubrication the bearing.
The UCP311-200D1 pillow block set screws are placed at a 90-degree angle to optimize balance between holding power and inner ring distortion. The UCP311-200D1 pillow block bearings are relubricatable and offer a full-width inner ring for added stability.
NSK UCP311-200D1 Pillow block bearing unit with Screw are used for the through-shafts with large differences in stiffness and deflection, This bearing has seals on both sides, Can prevent the intrusion of dirt. Appropriate amount of lubricant was filled before shipped from factory, No clean before installation, and also no more lubrications, when the screw on the inner ring was fasten on the shaft, The allowable axial load must be not exceed 20% of the rated dynamic load.
Composition of NSK UCP311-200D1 Pillow block bearing units
• an insert bearing (a single row deep groove ball bearing) with a convex sphered outside diameter
• a housing, which has a correspondingly sphered but concave bore
1 Outer ring
2 Sphered outer surface
3 Lubrication hole
4 Inner ring
5 Bore
6 Cage
7 Ball
8 Integral seal
9 Flinger
10 Eccentric locking collar
11 Grub (set) screw
NSK UCP311-200D1 Pilow Block Bearing Unit
Bearing Number | NSK UC311-200D1 Pillow Block Bearing |
Shaft Size d | 2 in |
Weight | 17.4 lb 7.89 Kg |
Locking Style | Set Screw Locking |
Housing Construction | Two-Bolt Pillow Block |
Base to Center Height H | 80.00 mm 3.150 in |
Total Length L | 310.00 mm 12.205 in |
Housing Width A | 80.00 mm 3.150 in |
Bolt Hole Spacing J | 236.00 mm 9.291 in |
Bolt Hole Size N | 20.00 mm 0.787 in |
Bolt Hole Length N1 | 38.00 mm 1.496 in |
Foot Height H1 | 27.00 mm 1.063 in |
Total Height H2 | 157.50 mm 6.203 in |
Dimension L1 | 90.00 mm 3.543 in |
Inner Ring Width B | 65.99 mm 2.598 in |
Center of Bearing from End S | 25 mm 0.984 in |
And also Explorer Bearing as China Bearing Manufacturer, it not
only supply Pillow block Bearing Units, but also many other kinds
of China Ball And Roller Bearing & sliding Bearing
-- Electrically Insulated bearing
-- Deep groove ball bearing
-- Cylindrical roller bearing
-- Spherical roller bearing
-- Pillow Block Bearing Unit
-- Plummer block Housing Unit
-- Angular contact ball bearing
More questions, please contact our sales team.
Skype:brandbearings
Whatsapp: 0086-13280450757
E-mail:sales@bearingexporter.net
Contact:Mr.Fred
www.bearingexporter.net
