NTN RNA4903L/3AS Needle roller bearing-without inner ring

bore type:Round; D:3-3/4" to; duty type:Normal Duty; housing material:Cast Iron - Nickel P; seal type:Dual Lip with Slinge; expansion type:Non-Expansion Bearin; bolt size:3/8; radial static load capacity:1420 lbf; mounting:Two-Bolt Base; B:1-17/32 in;

radial dynamic load capacity:23600 lbf; outer ring material:Chrome Steel; D:2.8125 in; d:1.7500 in; inner ring material:Chrome Steel; inner ring width:1.531 in; bearing type:Radial; closure type:Sealed; axial static load capacity:23600 lbf; misalignment angle:7 °;

stud diameter:0.1875 in; maximum rpm:7000 RPM; bearing element:Needle Rollers; roller width:0.3750 in; stud length:0.6250 in; finish/coating:Oxide; standards met:ANSI/ABMA Std.; radial dynamic load capacity:1120 lbf; closure type:Sealed; lubrication hole location:Inner Ring;

operating temperature range:-20 to 300° F; application:Agriculture; precision rating:ABEC 1; closure type:RST (w/o s; bearing material:SAE 52100 Steel; B:20.96 mm; outer ring width:14 mm; inner ring width:20.96 mm; row type & fill slot:Single Row Non-Fill; D:47 mm;

locking device:Eccentric Collar; D:3-1/4 in; overall length:4.2500 in; standards met:UL, AFBMA, AGMA, ASM; base to bore centerline:1.8800 in; bore type:Round; overall height:3.7500 in; manufacturer catalog number:062307; B:1.95 in; base width:1.88 in;

radial static load capacity:18300 lb; closure type:Open; B:28 mm; contact angle:40 °; precision rating:Not Rated; d:85 mm; D:150 mm; cage material:Brass; radial dynamic load capacity:23600 lb; series:7200WN;

H2:57.15 mm; A1:107.156 mm; Limiting speed:2300 r/min; J max.:282.575 mm; Basic dynamic load rating C:253 kN; J min.:234.95 mm; L:330.2 mm; H1:95.25 mm; Attachment bolt diameter G:22.225 mm; s:36.513 mm;

thread type:UNF-2B-LH; head diameter:1.1250 in; series:CG; overall height:2.3745 in; housing material:Low Carbon Steel; ball material:Alloy Steel; length to ball center:1.8120 in; ball width:0.5620 in; manufacturer catalog:www.aurorabearing.co; misalignment angle:21 º;

expansion type:Expansion Bearing &#; housing material:Cast Steel; base to bore centerline:3.5000 in; manufacturer upc number:883450952071; Weight:28 lbs; base width:2.9800 in; bolt size:0.8750 in; lubrication type:Lubrication Fitting; mounting:Two-Bolt Base; d:2.6875 in;

base width:4-1/8 in; locking device:Concentric Collar; B:5-3/16 in; base to bore centerline:4.1250 in; bearing type:Spherical Roller; seal type:Contact/Lip; housing material:Cast Iron; overall length:14.2500 in; mounting:Two-Bolt Base; end type:Closed;

compatible bearing type:Spherical Roller; housing material:Cast Iron; bolt size:1-1/4 in; mounting:Four-Bolt Base; D:22.5000 to 25.0000; compatible bearing series/part number:22334 CC/W33; base to bore centerline:8.2500 in; manufacturer upc number:662939013176; overall height:16.5000 in; B

locking device:Setscrew; frame base width:9.3125 in; duty type:Standard Duty; finish/coating:Uncoated; bolt size:.3750 in; frame material:Cast Iron; bearing type:Ball Bearing; seal type:Standard Felt Seal; travel:12 in; manufacturer catalog number:710077;

manufacturer catalog number:136709; expansion type:Non-Expansion Bearin; radial static load capacity:3461 lb; duty type:Normal Duty; B:1.54 in; base to bore centerline:1.8800 in; standards met:UL, NSF H1, AFBMA, A; series:207; mounting:Tapped Base; bore type:Round;

seal type:Contact/Lip; operating temperature range:-20 to +120 &de; bore type:Round; locking device:Eccentric Collar; inner ring width:43.7 mm; d:20 mm; radial dynamic load capacity:12800 N; radial static load capacity:6600 N; D:47 mm; finish/coating:Uncoated;

outside diameter design:Straight; separable or banded:Banded; static load capacity:51000 lbf; thrust bearing type:Single-Direction; maximum rpm:1600 RPM; d:2.7500 in; D:4.4690 in; race type:Grooved; B:1.0000 in; series:D;