With Industry Standards Precision Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | B | C | a | d | D | Ew | Bc | d1 |
| 72V7921 | KOYO | 21 mm | 39,6 kN | - | 72 | 79 | 79 mm | - | - |
| FWF-727921 | NSK | - | 42 kN | - | 72 | 79 | 79 mm | 21 mm | - |
| 5S-7921UADG/GNP42 | NTN | 20 mm | 20 mm | - | 105 mm | 145 mm | - | - | - |
| 5S-7921UCG/GNP42 | NTN | 20 mm | 20 mm | - | 105 mm | 145 mm | - | - | - |
| 7921C | NTN | 20 mm | 54 kN | 26,5 mm | 105 mm | 145 mm | - | - | - |
| 7921CDB | CYSD | 20 mm | 87,5 kN | - | 105 mm | 145 mm | - | - | - |
| 7921CDB/GLP4 | NTN | 40 mm | 40 mm | - | 105 mm | 145 mm | - | - | - |
| 7921CDF | CYSD | 20 mm | 87,5 kN | - | 105 mm | 145 mm | - | - | - |
| 7921CDT | CYSD | 20 mm | 87,5 kN | - | 105 mm | 145 mm | - | - | - |
| 7921CPA | KOYO | 20 mm | 56,7 kN | 26,7 mm | 105 mm | 145 mm | - | - | - |
| 7921CTRSU | NSK | 20 mm | 51 kN | 37,8 mm | 105 mm | 145 mm | - | - | 112 mm |
| grade: | Precision |
| overall height: | 1.3750 in |
| series: | Heim® |
| d | .1900 in |
| axial static load capacity: | 1850 lbf |
| thread type: | UNF-3B |
| lubrication type: | Non-Lubricatable |
| housing material: | 52100 Bearing Steel |
| shank thread size: | 3/16-32 in |
| rod end type: | Female Threaded |
| TIMEKN MMF560BS145PP DM Precision Angular Contact Ball Bearing | Cage Type:Steel; Seals or Shields:Open Type; Weight:0.02 KGS; Dynamic Load Rating (kN):133; D:110mm; d:50mm; Grease Limiting Speed (r/min):3600; Availability:In Stock; B:29.25mm; Oil Limiting Speed (r/min):4800; |
| TIMEKN MM9306WI2H High Precision Linear Bearings | series:ECS6; |
| SNFA BS 40/72 Precision Roller Bearings | maximum rpm:1200 RPM; d:3-11/16 in; series:6000; inner ring width:5-31/32 in; housing material:Cast Iron; bearing type:Spherical Roller; expansion type:Non-Expansion Bearin; locking device:Adapter Mounted; radial dynamic load capacity:118000 lb; seal type:Contact/Lip; |
| TIMEKN MM50BS9 High Precision Linear Bearings | Seals or Shields:Open Type; D:200mm; Clearance:C3; Weight:0.02 KGS; Cage Type:Steel; SKU:22222ek/c3-qbl; d:110mm; B:53mm; Availability:In Stock; |
| TIMEKN MMF550BS140PP DM High Precision Linear Bearings | shaft diameter:3.2500 inmaximum shaft surface speed:12000 fpmWeight1.702 lbspressure tolerance:Ambientmanufacturer catalog number:29619-4733misalignment tolerance:0.020 inharmonization code:3926904590.USlip material:Labyrinthcontinuous temperature range:-22 to 400°Ftypical |
| RHP 7224CTRSU Precision Thrust Bearing | maximum rpm:12400 RPM; closure type:Open; fillet radius:1 mm; series:NU23; ring separation:Separable Outer Ring; cage material:Polyamide; operating temperature range:-30 to +120 &de; precision rating:Not Rated; flanges:(2) Outer; number of rows:1; |
| TIMEKN MM9308WI2H Precision Angular Contact Ball Bearing | series:HCS2; |
| SNFA BS 40/9 Precision Tapered Roller Bearings | B:1.34 in; seal type:Contact/Lip; bore type:Round; radial static load capacity:1769 lb; d:0.9375 in; radial dynamic load capacity:3146 lb; manufacturer catalog number:123903; D:3.69 to 4-1/2 i; housing material:Cast Iron; duty type:Normal Duty; |
| RHP 7224A5TRSU Super-precision Bearings | D:1-13/16 in; housing width:23/32 in; expansion type:Non-Expansion Bearin; d:3/4 in; finish/coating:Uncoated; locking device part number:LS012K; radial dynamic load capacity:2320 lb; locking device:Eccentric Collar; lubrication type:Cannot Be Relubricat; seal type:Labyrinth; |
| TIMEKN MM50BS1 Precision Angular Contact Ball Bearing | closure type:Open; lubrication hole type:No Hole; series:B; cage material:No Cage; maximum rpm:5600 RPM; B:1/2 in; D:11/16 in; dynamic load capacity:2160 lbf; drawn cup type:Open Ends with Full; compatible inner ring:IRA-5; |
NTN 5S-7921UAD Super-precision Bearings Video