NSK RNA4928 needle roller bearings

D:240 mm; internal clearance:C0; dynamic load capacity:142000 N; finish/coating:Uncoated; standards met:DIN 625-1; cage material:Brass; static load capacity:136000 N; B:38 mm; closure type:Open; fillet radius:2.1 mm;

bolt circle diameter:5.1250 in; series:UCFCX00; bore type:Round; locking device:Set Screw; seal type:Contact with Flinger; mounting type:Four-Bolt Piloted; bolt size:1/2; lubrication type:Lubrication Fitting; B:6.1094 in; length through bore:2.031 in;

Basic dynamic load rating C:2821 kN; Calculation factor Y2:3; Calculation factor Y1:2; Calculation factor Y0:2; d:300 mm; ra max.:3 mm; Limiting speed:1900 r/min; Reference speed:850 r/min; B:160 mm; Calculation factor e:0.33;

manufacturer catalog number:551863; locking device:Set Screw; housing construction:Split Pillow Block; bore type:Round; series:RPBA; overall length:8.8750 in; duty type:Standard Duty; bolt size:0.6250 in; operating temperature range:Max 250°; overall height:4.6250 in;

housing material:Aluminum; housing construction:Solid Housing; B:4.4375 in; series:LT; flange mounting type:Two-Bolt Flange; D:2.5313 in; compatible bore diameter:1.1250 in, 1.1875 in;

ApplicationMachinery FieldMaterialCastingPressureHigh PressureStructureControlNameProportional Overflow ValveStandard or NonstandardStandardSelling UnitsSingle ItemTrademarkbeijing huadeTransport PackageBox and Carton PackageSpecificationhydraulicOriginChinaHS Code8481201000overall length:1/2

lubrication type:Lubrication Fitting; locking device:Adapter Mounted; unit type:Side Mount; expansion type:Non-Expansion Bearin; B:2-3/4 in; overall length:231.9 mm; compatible frame number:WS515; rod hole diameter:1-1/2 in; d:2.9375 in; slot width:27 mm;

housing construction:Solid Pillow Block; B:5-31/32 in; maximum rpm:2050 RPM; base width:4-1/2 in; bore type:Round; series:6000; lubrication type:Lubrication Fitting; overall length:15.2500 in; overall height:8.5000 in; finish/coating:Powder Coated;

seal type:Triple Lip; base width:2-3/8 in; duty type:Medium Duty; bore type:Round; D:8 to 8-15/16 in; B:3-13/16 in; housing construction:Split Pillow Block; housing material:Cast Iron; d:1.7500 in; expansion type:Non-Expansion Bearin;

axial static load capacity:5500 lb; inside diameter:7.0000 in; precision rating:ABEC 1 (ISO Cla; outer ring width:1/4 in; finish/coating:Uncoated; B:0.2500 in; axial dynamic load capacity:1730 lb; bearing material:Steel; closure type:Open; standards met:AISI 52100;

outer ring width:1.0938 inradial dynamic load capacity:7340 lbD3.1496 inmanufacturer catalog number:703092locking device:Set Screw Collarduty type:Standard Dutyexpansion type:Non-Expansion Bearinoperating temperature range:250°d1.5000 inseries:ER

manufacturer upc number:793699063974; housing material:Cast Iron; flange mounting type:Four-Bolt Square; bearing type:Spherical Roller; d:2-15/16 in;

T:46.038 mm; Db min.:132 mm; d1 ≈:110.75 mm; Calculation factor Y0:0.7; a:36.887 mm; Calculation factor Y:1.25; Da min.:113 mm; Da max.:124 mm; Fatigue load limit Pu:39 kN; Ca min.:7 mm;

B:73 mm; cage type:Roller Guided; cage material:Brass; operating temperature range:-30 of +200 &de; finish/coating:Uncoated; static load capacity:1210000 N; maximum rpm:2600 RPM; internal clearance:C0; bore type:Straight; dynamic load capacity:1010000 N;

overall length:3/4 in; number per bag:10; standards met:SAE 841, CT-1000-K26; material specification:Oilite®, Synthet; D:3/4 in; maximum v value:1200 (sfm); manufacturer catalog:Click here; d:1/2 in; maximum p value:Static 8000 / D; groove/plug type:None;