(dimensions in mm)
Bearing Type - steel-on-PTFE plastic
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 20.0000
Outer Width (Bo) - 19.0000
Inner Width (Bi) - 20.0000
Dynamic Load Rating (Cr) - 49,000
Static Load Rating (Cor) - 78,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 1.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 1.000
Spherical Diameter (dk or Dk) - 74.000
Mis-alignment Angle (a deg.) - 1.5
Spherical Center Location (S) - 4
Weight (g) - 455.00
Material - 52100 Chrome steel, or equivalent
This spherical plain bearing has a PTFE plastic liner, the inner ring is hard chrome plated on the sliding surface.
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.
The bearing must be protected from dirt and contamination.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 21313 K | 65 | 140 | 33 | ISB | Spherical Roller Bearings |
|---|---|---|---|---|---|
| AST090 27080 | 270 | 275 | AST | Plain Bearings | |
| 39/LJT25 | 25 | 52 | 15 | RHP | Angular Contact Ball Bearings |
| 89320-M | 100 | 170 | 42 | NBS | Thrust Roller Bearings |
| B-3624 | 57.150 | 66.675 | 38.10 | KOYO | Needle Roller Bearings |
| GE 010 ECR | 10 | 19 | 9 | ISO | Plain Bearings |
| JLM710949C/JLM710910 | 65 | 105 | 24 | Fersa | Tapered Roller Bearings |
| NA 4902 | 28 | 15 | 13 | SKF | Cylindrical Roller Bearings |
| NF304 | 20,000 | 52,000 | 15,000 | NTN | Cylindrical Roller Bearings |
| NJ214-E-TVP3 | 70 | 125 | 24 | NKE | Cylindrical Roller Bearings |
| RNA 4928 | 160 | 190 | 50 | IKO | Needle Roller Bearings |
| S138 | 20,638 | 26,988 | 12,7 | INA | Needle Roller Bearings |
| SMN407WS-BR | 112,7125 | 265 | 106,36 | Timken | Deep Groove Ball Bearings |
| UCFL216 | 80 | KOYO | Bearing Units | ||
| 100326 | .6250 | 1.0000 | 1.6250 | BAL | JOURNAL ROLLER ASSEMBLIES |
| GE750DO | 750 | 1000 | 335 | ELGES | SPHERICAL PLAIN BEARINGS |
| NU3044 | 220 | 340 | 90 | FAG | CYLINDRICAL ROLLER BEARINGS |
| TLA2212Z | 28 | 12 | IKO | NEEDLE BEARINGS | |
| NU-2948E | 240 | 320 | 48 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| K-50x56x23 | 50 | 56 | 23 | CONSOLIDATED | NEEDLE BEARINGS |
Hot number:Timken 220FS320 Timken 240/1180YMD SIGMA 62206-2RS NTN 6314LLU NTN 7202BDF ISO 7219 BDB KOYO EE134100/134143 INA GE70-KTT-B Samick LMES20UU PSL PSL 612-304 SKF S71911 ACB/P4A SKF 20215 INA SCE1210 SKF HMV82E CONSOLIDATED 914 FBJ 16014 FAG 23292-K-MB+AHX3292G KOYO 53201U NTN 5A-R07A70VPX1 NSK 6800 IKO BA 268 Z CYSD R12-2RS IKO RNA 4976 SNFA VEX 65 /S/NS 7CE1 ISB SS 6303-2RS ISB SS 638/8-ZZ SKF YAR 211-203-2F New Departure 0L21 RBC IR-6850 INA 4433
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