Shaft Self-Aligning Spherical Roller Thrust Bearing C2 With Heavy Axial Load
Quick Details:
1) Spherical Roller Thrust Bearing 29280 29280E
2) Bearing Material: Chrome steel:
Cage: Brass/Metal Cage
3) Abundant Stock &Quick Delivery
4) Brands: YGB or OEM
Specifications:
Model Number | 29280 29280E |
Brand Name | YGB or OEM |
Dimension | 400*540*85mm |
Weight | 55.1KG |
Basic Load Rating | Dynamic:1610KN ; |
Static: 8000KN | |
Limiting Speed | Oil:1100rpm |
Type | Spherical Roller Thrust Bearing |
Seals Type | OPEN |
Material | Chrome Steel ,Carbon Steel, Stainless Steel |
Cage material | Brass/Metal |
Clearance | C0,C2,C3,C4,C5 |
Vibration | Z1V1,Z2V2 and Z3V3 |
Precision Level | P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9) |
Number of Row | Single Row |
Guarantee | One year. |
Certifications | ISO 9001:2008 |
Package | Box, Carton, Wooden Case, Plastic Tube or Per buyers requirement . |
Place of Origin | China (Mainland) |
MOQ | 10PCS |
Service | (1) Prompt Delivery |
(2) OEM | |
(3) Buyer Label accepted | |
(4) Follow up and maintenance | |
Payment Term | TT or L/C |
Port | Shanghai/Shenzhen |
Description:
Spherical Roller Thrust Bearing (29280 29280E )
With specially designed raceways and rollers, YGB Spherical Roller Thrust Bearings are capable of achieving a higher thrust capacity with lower friction and better performance in self-alignment.
In particular, contract manufacturing is accepted upon written requests that enable you to build non-standard bearings.
YGB spherical roller thrust bearings, typically, are able to accommodate heavy axial loads in one direction and heavy radial loads at relatively high speeds. From the perspective of the internal design, rollers have shape conformity with raceways to distribute loads along the roller length. Meanwhile, spherical rollers are arranged in a steep angular position, which permits to accommodate high thrust loads and support moderate radial loads. In other words, the loads are able to distribute between the raceways at an angle to the bearing axis.
On the other hand, raceways of YGB spherical roller thrust bearings are spherical with the center of the radius located on the bearing axis. The design provides self- alignment capability to the bearing. Typically, spherical roller thrust bearings are self-aligning and insensitive to static misalignment of the shaft relative to the housing.
Applications:
Depended on unique features, this type of bearings is better serving under conditions featured with heavy loads and difficulty in establishing or maintaining housing alignment, or shaft deflection. For instance:
- Blowout preventers
- Classifiers
- Extruders
- Gearboxes
- Metal mill work/back-up rolls
- Pre-heater fans
- Pumps
- Screw conveyors
Designs:
Pictures:
Related Model:
Model No. | Old No. | d/mm | D/mm | T/mm | E/mm | Ca/kN | Coa/kN | Limit speed/rpm |
29240 | 9039240 | 200 | 280 | 48 | 108 | 612 | 2 518 | 1 400 |
29244 | 9039244 | 220 | 300 | 48 | 117 | 634 | 2 705 | 1350 |
29248 | 9039248 | 240 | 340 | 60 | 130 | 915 | 3 951 | 1350 |
29252 | 9029252 | 260 | 360 | 60 | 139 | 944 | 4 207 | 1340 |
29256 | 9039256E | 280 | 380 | 60 | 150 | 954 | 4 348 | 1320 |
29260 | 9039260 | 300 | 420 | 73 | 162 | 1 340 | 6 057 | 1320 |
29264 | 9039264 | 320 | 440 | 73 | 172 | 1 346 | 6 556 | 1260 |
29268 | 9039268 | 340 | 460 | 73 | 183 | 1 432 | 6 838 | 1250 |
29272 | 9039272 | 360 | 500 | 85 | 194.5 | 1460 | 6800 | 1200 |
29276 | 9039276 | 380 | 520 | 85 | 202 | 1580 | 7650 | 1100 |
29280 | 9039280 | 400 | 540 | 85 | 212 | 1610 | 8000 | 1100 |
29284 | 9039284 | 420 | 580 | 95 | 225 | 1990 | 9800 | 1000 |
29288 | 9039288 | 440 | 600 | 95 | 235 | 2070 | 10400 | 1000 |
29292 | 9039292 | 460 | 620 | 95 | 245 | 2070 | 10600 | 950 |
29296 | 9039296 | 480 | 650 | 103 | 259 | 2350 | 11800 | 900 |