(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 180.0000
Outer Dia (D) - 280.0000
Width (B) - 64.0000
Outer Width (Bo) - 61.0000
Inner Width (Bi) - 64.0000
Dynamic Load Rating (Cr) - 1,395,000
Static Load Rating (Cor) - 6,970,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 3.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 3.000
Spherical Diameter (dk or Dk) - 260.000
Mis-alignment Angle (a deg.) - 1
Lubrication Groove Location (A) - 28.000
Spherical Center Location (S) - 21
Weight (g) - 17,400.00
Material - 52100 Chrome steel, or equivalent
The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
This spherical plain bearing has an outer ring groove and thru holes for relubrication.
This spherical plain bearing has two crossed grooves on the load face of the outer ring to enhance the spreading of the grease lubrication.
This spherical plain bearing must be properly lubricated with grease.
A single bearing can only accept axial loading in one direction. A pair of opposing bearings are required for radial loading and bi-direction axial loading.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 380RN30 | 380 | 528 | Timken | Cylindrical Roller Bearings | |
|---|---|---|---|---|---|
| 54407 | 37 | 80 | 63 | ISO | Thrust Ball Bearings |
| 577/572 | 74,612 | 139,992 | 36,512 | CX | Tapered Roller Bearings |
| GEZM 312 ES | 149,225 | 95,25 | 142,875 | SKF | Plain Bearings |
| FWJ-283320 | 28 | 33 | NSK | Needle Roller Bearings | |
| NA69/22 | 22 | 39 | 30 | SKF | Needle Roller Bearings |
| NH312 E | 60 | 130 | 31 | CX | Cylindrical Roller Bearings |
| NTH-4472 | 69,98 | 112,78 | 9,53 | Timken | Thrust Roller Bearings |
| NU 206 ECML | 62 | 30 | 16 | SKF | Thrust Ball Bearings |
| SDM13AJ | 13 | 23 | 23 | KOYO | Linear Bearings |
| UCP319 | 95 | 103 | KOYO | Bearing Units | |
| UKFCX07+H2307 | 30 | NACHI | Bearing Units | ||
| 81215 | 11.0 | FAG | THRUST ROLLER BEARINGS | ||
| SN311with1311 | 55 | - | 80 | FAG | PILLOW BLOCKS |
| 3214 | 70 | 125 | 39.7 | FAG | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
| 232/710CA | 710 | 1280 | 450 | SKF | SPHERICAL ROLLER BEARINGS |
| NKS80 | 100 | 28 | SKF | NEEDLE BEARINGS | |
| 112-KSZG | 60 | 95 | 18 | MRC | DEEP GROOVE BALL BEARINGS |
| WS81117 | 85 | 110 | SKF | THRUST ROLLER BEARINGS | |
| PA-9 | 1.1250 | 2.5000 | .6250 | RIV | DEEP GROOVE BALL BEARINGS |
Hot number:FAG 32240-XL-DF-A350-400 NTN 323156 KOYO 46T32315JR/99 SNR 7304BGA NACHI E32217J SIGMA LJ 5 KOYO K16X20X20SE SKF LUNF 25 KOYO NA5902 NTN PK50X65X41.8 INA CSCC050 SKF 294/630 CONSOLIDATED A-5248WB CONSOLIDATED AXK-2542 CONSOLIDATED ER-215 FAG 24060-E1-K30 + AH24060 KOYO 2474/2420 NSK 52322X CRAFT 6217-2RS ZEN 6232 CYSD 6236-Z SIGMA 63004-2RS CRAFT CRF-32313 A CYSD 7922C SKF SILKAC14M INA 908 New Departure 3317 RHP MRJ11/4 SKF CFM9 CONSOLIDATED NU-2914E
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