Product Details

Bearing RS-4948E4

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

a - Effective Center Location4-0.36 in
Series49000
R - Cone Backface To Clear Radius30.03 in
da - Cone Frontface Backing Diameter1.89 in
K - Factor81.62
db - Cone Backface Backing Diameter1.91 in
Aa - Cage-Cone Backface Clearance0.09 in
Cage TypeStamped Steel
Ca90 - Dynamic Thrust Rating (90 million revolutions)74870 lbf
B - Cone Width1.2500 in

Bearing RS-4948E4, Units and Housings CAD models , FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS NSK Manufacturing Service . Get Your Free,


  • Bearing RS-5024NR

    Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension H2:396 mm; Dimension L:530 mm; Cor - Static Load Rating:178049 lbf; Bolt Size:4 x M24; Dimension K:110 mm; Ca - Axial Load Rating:7419 lbf; Maximum Speed:1320 rpm; Housing Width:7.6 in;
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  • Bearing RS-5052NR

    ra (max):3 mm; Limiting Speed - Grease:1,800 rpm; r1:4 mm; Enclosure:Open; Limiting Speed - Oil:2,200 rpm; Inside Ring Outside Diameter:215 mm; Static Load Rating:1,510,000 N; Bore Type:Cylindrical Bore; D:320 mm; db (min):198 mm;
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  • Bearing NCF2992V

    DD:75.1 mm; db - Cone Backface Backing Diameter:63 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:38000 N; C1 - Dynamic Radial Rating (1 million revolutions)6:147000 N; Design Units:METRIC; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14900 lbf; G2 - Heat Generation Factor (Rib-Roller End):15.2; Cage Type:Stamped Steel; d:50.000 mm;
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  • Bearing NNCF4972V

    D:110 mm; da - Inner Ring Backing Diameter:86.100 mm; Ball Type:STEEL; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Bearing Weight:0.39 Kg; Bearing Width:16 mm; Da - Outer Ring Backing Diameter:104.400 mm; d:80 mm; Limiting Speed (Grease):11600 rpm;
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  • Bearing RSF-4820E4

    Db - Cup Backface Backing Diameter:139.95 mm; e - ISO Factor8:0.33; G2 - Heat Generation Factor (Rib-Roller End):34.9; d:90 mm; Bearing Weight:3.60 Kg; da - Cone Frontface Backing Diameter:100.08 mm; a - Effective Center Location3:-11.7 mm; C - Cup Width:38 mm; K - Factor7:1.79; Ab - Cage-Cone Frontface Clearance:3.05 mm;
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  • Bearing RS-5034NR

    Bearing Type:Split Cylindrical Ex; Note:This product line wa; Dimension H:180 mm; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension M:190 mm; Maximum Speed:1320 rpm; Bearing UPC:013992028822; Dimension H2:396 mm; Shaft Size:160 mm; Support Type:Four-Bolt Plummer Bl;
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  • Bearing NCF2968V

    Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension H2:396 mm; Dimension L:530 mm; Cor - Static Load Rating:178049 lbf; Bolt Size:4 x M24; Dimension K:110 mm; Ca - Axial Load Rating:7419 lbf; Maximum Speed:1320 rpm; Housing Width:7.6 in;
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  • Bearing RS-4932E4

    Db - Cup Backface Backing Diameter:139.95 mm; e - ISO Factor8:0.33; G2 - Heat Generation Factor (Rib-Roller End):34.9; d:90 mm; Bearing Weight:3.60 Kg; da - Cone Frontface Backing Diameter:100.08 mm; a - Effective Center Location3:-11.7 mm; C - Cup Width:38 mm; K - Factor7:1.79; Ab - Cage-Cone Frontface Clearance:3.05 mm;
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  • Bearing NNCF4864V

    DD:75.1 mm; db - Cone Backface Backing Diameter:63 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:38000 N; C1 - Dynamic Radial Rating (1 million revolutions)6:147000 N; Design Units:METRIC; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14900 lbf; G2 - Heat Generation Factor (Rib-Roller End):15.2; Cage Type:Stamped Steel; d:50.000 mm;
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  • Bearing NNCF5038V

    da - Cone Frontface Backing Diameter:2.87 in; a - Effective Center Location4:-0.03 in; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.05 in; G2 - Heat Generation Factor (Rib-Roller End):21.4; C0 - Static Radial Rating:28100 lbf; Cone Part Number:395AN; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45900 lbf; Cg - Geometry Factor:0.0984; C1 - Dynamic Radial Rating (1 million revolutions)6:26400 lbf;
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  • Bearing NNCF4872V

    Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension H2:396 mm; Dimension L:530 mm; Cor - Static Load Rating:178049 lbf; Bolt Size:4 x M24; Dimension K:110 mm; Ca - Axial Load Rating:7419 lbf; Maximum Speed:1320 rpm; Housing Width:7.6 in;
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  • Bearing NNCF5072V

    D:110 mm; da - Inner Ring Backing Diameter:86.100 mm; Ball Type:STEEL; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Bearing Weight:0.39 Kg; Bearing Width:16 mm; Da - Outer Ring Backing Diameter:104.400 mm; d:80 mm; Limiting Speed (Grease):11600 rpm;
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  • Bearing RS-5036

    da - Cone Frontface Backing Diameter:2.87 in; a - Effective Center Location4:-0.03 in; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.05 in; G2 - Heat Generation Factor (Rib-Roller End):21.4; C0 - Static Radial Rating:28100 lbf; Cone Part Number:395AN; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45900 lbf; Cg - Geometry Factor:0.0984; C1 - Dynamic Radial Rating (1 million revolutions)6:26400 lbf;
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  • Bearing NCF1836V

    Radial Clearance:0.005 to 0.020 mm; Limiting Speed - Grease:14,000 rpm; r1:0.5 mm; Weight:0.120 kg; D1 (max):47.6 mm; da (min):28 mm; Da (max):44 mm; d:22 mm; Static Load Rating:6,950 N; Limiting Speed - Oil:17,000 rpm;
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  • Bearing NCF3024V

    Engineering Group:Mounted Bearing; Oil Lubrication - B/C/O Seal:1800 rpm; Bearing Number:22211; C - Dynamic Load (Basic):31400 lb; Dimension D:4.47 in; UPC Code:0883450090742; Grease Lubrication - T Seal:3200 rpm; Locking Style:Double V-Lock; C0 - Static Load:31900 lb; Dimension RVV:0.85 in;
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Bearing RS-4948E4

Bearing RS-4948E4 Cad Models

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