6.35x15.875x4.978 Bearing Quickstart Guide | ||||||||
|---|---|---|---|---|---|---|---|---|
| D | B | C | L | d | L1 | D1 | C1 | |
| RF-4 | 15,875 mm | 4,978 mm | 1,47 kN | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4DD | 15,875 mm | 4,978 mm | 1,47 kN | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4HH | 15,875 mm | 4,978 mm | 1,47 kN | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4DD | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | - |
| RF-4 | 15,875 mm | 4,978 mm | 4,978 mm | 0,513 mm | 6,35 mm | 0,323 mm | 17,53 mm | 1,07 mm |
| standards met: | ANSI/ABMA STD 9 |
| d | 2 in |
| expansion type: | Non-Expansion Bearin |
| series: | 2000 |
| radial static load capacity: | 26200 lb |
| bearing type: | Spherical Roller |
| maximum rpm: | 4050 RPM |
| locking device: | Concentric Collar |
| housing material: | Cast Iron |
| overall depth: | 3-1/8 in |
| 6,35 mm x 15,875 mm x 4,978 mm NMB R-4SS deep groove ball bearings | standards met:ANSI/ABMA STD 9; d:2 in; expansion type:Non-Expansion Bearin; series:2000; radial static load capacity:26200 lb; bearing type:Spherical Roller; maximum rpm:4050 RPM; locking device:Concentric Collar; housing material:Cast Iron; overall depth:3-1/8 in; |
| 6,35 mm x 15,875 mm x 4,978 mm SKF D/W R4-2Z deep groove ball bearings | operating temperature range:-40 to 250 ºF; fillet radius:0.1400 in; static load capacity:87500 lbf; finish/coating:Uncoated; manufacturer upc number:4547359414462; inner ring width:1.6250 in; cone width:1.6250 in; bearing material:Case Carburized Stee; dynamic load capacity:55000 lbf; d:3.7500 in; |
| 6,35 mm x 15,875 mm x 4,978 mm ZEN FR4-2Z deep groove ball bearings | lubrication type:No Fitting; radial static load capacity:33,135 N; shank thread size:M8 x 1.25; race material:Alloy Steel - Heat T; shank thread length:25 mm; misalignment angle:18 °; length to ball center:42 mm; ball width:12 mm; head diameter:22.25 mm; housing material:Alloy Steel - heat t; |
| 6,35 mm x 15,875 mm x 4,978 mm ZEN FR4 deep groove ball bearings | finish/coating:Uncoated; bore type:Straight; precision rating:RBEC 1 (ISO Cla; closure type:Open; flanges:(2) Outer; series:AD52; cage material:Brass; d:48 mm; internal clearance:C0; |
| 6,35 mm x 15,875 mm x 4,978 mm PFI R4-2RSC3 deep groove ball bearings | D:1-5/8 in; series:SS; bearing material:Sintered Bronze Oil-; harmonization code:848330; iso grade:9001:2008 &; overall length:1-1/2 in; material specification:CT-1000-K26, SAE841; d:1-5/16 in; standards met:RoHS, REACH, DRC Con; sleeve bearing type:Plain Sleeve; |
| 6,35 mm x 15,875 mm x 4,978 mm ZEN R4-2Z deep groove ball bearings | lubrication type:No Fitting; radial static load capacity:33,135 N; shank thread size:M8 x 1.25; race material:Alloy Steel - Heat T; shank thread length:25 mm; misalignment angle:18 °; length to ball center:42 mm; ball width:12 mm; head diameter:22.25 mm; housing material:Alloy Steel - heat t; |
| 6,35 mm x 15,875 mm x 4,978 mm ZEN SR4 deep groove ball bearings | manufacturer catalog number:136885; mounting type:Four-Bolt Flange; series:204; D:63.6 mm; bore type:Round; B:85.1 mm; seal type:Triple Lip with Flin; length through bore:31.8 mm; radial dynamic load capacity:2464 lb; locking device:Set Screw; |
| 6,35 mm x 15,875 mm x 4,978 mm ISB FR4 deep groove ball bearings | finish/coating:Uncoated; bore type:Straight; precision rating:RBEC 1 (ISO Cla; closure type:Open; flanges:(2) Outer; series:AD52; cage material:Brass; d:48 mm; internal clearance:C0; |
6,35 mm x 15,875 mm x 4,978 mm NMB RF-4 deep groove ball bearings Video
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