SKF NNU4948B/SPW33 MODELS

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NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4948B/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4948B/SPW33 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service experts have the resources to 60000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 help you 280970 Cone Part Number with all your NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series needs - including routine maintenance, major repairs, warranty service, and DePump pump Shijiazhuang Co., Ltd. Super Precision Angular Contact Bearings equipment inspections.
Brand Name:SKF
Model Number:
NNU4948B/SPW33
Cone Part Number:280970
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:60000 lbf
R - Cone Backface To Clear Radius3:0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)5:34500 lbf
G2 - Heat Generation Factor (Rib-Roller End):86
d:7.0000 in
Design Units:Imperial
Ab - Cage-Cone Frontface Clearance:0.08 in

DePump pump Shijiazhuang Co., Ltd.

DePump pump Shijiazhuang Co., Ltd.China

DePump pump Shijiazhuang Co., Ltd.2020-07-10 09:46:19
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Super Precision Angular Contact Bearings Cross References

Cone Part Number:280970
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:60000 lbf
R - Cone Backface To Clear Radius3:0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)5:34500 lbf
G2 - Heat Generation Factor (Rib-Roller End):86
d:7.0000 in
Design Units:Imperial
Ab - Cage-Cone Frontface Clearance:0.08 in
a - Effective Center Location4:-0.23 in
C0 - Static Radial Rating:195000 lbf
da - Cone Frontface Backing Diameter:7.72 in
G1 - Heat Generation Factor (Roller-Raceway):591.3
Cg - Geometry Factor:0.112
Aa - Cage-Cone Backface Clearance:0.32 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:21200 lbf
Series:280000
Cage Type:Stamped Steel
B - Cone Width:2.5 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:231000 lbf
K - Factor8:1.62

SKF NNU4948B/SPW33 NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Specifications

BEAS012042-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS	Cr - Dynamic Load Rating:1113029 lbf; Dimension M:16.0 in; Shaft Size:24 in; Bearing - Housing - Seal:HSE2400BRHKPS; Support Type:Eight-Bolt Plummer B; Bolt Size:8 x M56; Dimension H2:52.8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J2:37.0 in; Shipping Weight:7181 lb; Dimension H:24.488 in; Cor - Static Load Rating:2124669 lbf; Bearing Number:HSE2400BR; Dimension L:63.0 in; Maximum Speed:270 rpm;
NN3020KTN9/UPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Design Units:METRIC; Cup Part Number:Y32011X; Cg - Geometry Factor:0.0931; Da - Cup Frontface Backing Diameter:87.10 mm; Series:32011X; Db - Cup Backface Backing Diameter:82.04 mm; K - Factor2:1.44; C - Cup Width:17.500 mm; r - Cup Backface To Clear Radius1:1.52 mm; Y - ISO Factor4:1.48; e - ISO Factor3:0.41; G2 - Heat Generation Factor (Rib-Roller End):28; G1 - Heat Generation Factor (Roller-Raceway):46;
71800CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	Center of Bearing from End S:7.95 mm; Dimension M:0.107 in; Static Load Rating:1070 lbf; Shaft Size d:0.669 in; Outside Diameter D:1.575 in; Dimension S1:15.85 mm; O.D. Type:Cylindrical OD; Outside Ring Width C:12.000 mm; Radius r:0.6 mm; Seal Type:Narrow Shroud; Lubrication Type:Relubricatable; Dynamic Load Rating:2380 lbf; Inner Ring Width B:23.8 mm; Set Screw Distance S2:4.75 mm; Bearing Type:Ball Bearing;
BSA201CGB SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA	Y - ISO Factor9:1.14; Db - Cup Backface Backing Diameter:34.04 mm; G2 - Heat Generation Factor (Rib-Roller End):5.6; C90 - Dynamic Radial Rating (90 million revolutions)4:782 lbf; d:15.875 mm; B:12.017 mm; da - Cone Frontface Backing Diameter:20.57 mm; e - ISO Factor8:0.53; C1 - Dynamic Radial Rating (1 million revolutions)5:3020 lbf; Bearing Weight:0.10 Kg; Cup Part Number:A6157A; db - Cone Backface Backing Diameter:22.10 mm;
7001CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	D:58 mm; Snap Ring Width:1.1 mm; Enclosure:Single Shield with S; Weight:0.175 kg; Dx (min):64.5 mm; Radial Clearance:0.013 to 0.028 mm; Cy (max):3.3 mm; Dynamic Load Rating:17,900 N; Static Load Rating:9,750 N; D1 (max):55.6 mm; a (max):2.5 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1 mm; da (min):34 mm; Snap Ring Outside Diameter:63.7 mm; Limiting Speed - Grease:12,000 rpm; B:16 mm; d:28 mm;
S7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Support Type:Four-Bolt Plummer Bl; Dimension H :6 in; Dimension J2 :15-5/8 in; Maximum Speed:1740 rpm; Cor - Static Load Rating:111488 lbf; Dimension L :19-45/64 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSE500BR; Dimension K :3-3/8 in; Dimension M :5-7/8 in; Cr - Dynamic Load Rating:81728 lbf;
NN3038K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Reference Thermal Speed Rating (Oil)2:1300; Bearing Weight:23.8 Kg; Cg - Geometry Factor3:0.1445; C0 - Static Radial Rating:1600000 N; r - Outer Ring To Clear Radius5:3.200 mm; D:300 mm; Design Units:METRIC; Type:NU; Reference Thermal Speed Rating (Grease):1100; da - Inner Ring Backing Diameter:210.000 mm; C - Dynamic Radial Rating1:973000 N; Tapered Bore:N; B - Outer Ring Width:85.725 mm; C - Inner Ring Width:85.725 mm;
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Full Timken Part Number:QVVF19V304SB; Dimension D:7.630 in; Y2 - Geometry Factor:4.17; C - Dynamic Load (Basic):86600 lb; Shaft Size Type:Imperial; Dimension H:1.31 in; Engineering Group:Mounted Bearing; Housing Style:Four-Bolt Square Fla; Shaft Size :3-1/4 in; Dimension E:7.000 in; Shaft Tolerance:0.0030 in; Dimension F:8.63 in; Dimension C:4.9 in; Dimension J (Bolt Size):0.75 in; Dimension L Fix:3.87 in;
NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Engineering Group:Mounted Bearing; Dimension F:10.44 in; Pre Install Clearance Max:0.0047 in; Float:0.083 in; Locking Style:Single V-Lock; Dimension SV:3.29 in; Y2 - Geometry Factor:4.67; Dimension D Min:7.70 in; Oil Lubrication - T Seal:2650 rpm; e - Geometry Factor:0.22; Dimension L:3.59 in; Grease Lubrication - M/N Seal:1500 rpm; C - Dynamic Load (Basic):57200 lb; Shaft Size :3 in; Eng Internal Radial Clearance - Min:0.0037;
BSA202CGB SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA	Axial Load Factor Y2:4.48; Radial Clearance:0.060 to 0.100 mm; Enclosure:Open; Axial Load Factor Y0:2.94; Da (max):140 mm; Hole Diameter (do):4 mm; Dynamic Load Rating:355,000 N; d:85 mm; D:150 mm; Bore Type:Cylindrical Bore; B:36 mm; Center Guidance:Floating Steel Ring; Groove Width A:7 mm; Configuration:Double Row; Roller Profile:Symmetric; Fillet Radius/Chamfer:2 mm; Weight:2.750 kg; ra (max):2 mm;

No.	Brand	s	E	N	D	b	L	G	J
NNU4938B/SPW33	SKF	-	-	-	170 mm	-	-	-	-
7003ACD/P4ADGA	SKF	-	-	-	260 mm	-	-	-	-
NNU4944B/SPW33	SKF	-	-	-	130 mm	-	-	-	-
71903CEGA/P4A	SKF	-	-	-	47.000 mm	-	-	-	-
NN3013KTN/SPW33	SKF	-	-	-	-	-	-	-	-
NN3028/SPW33	SKF	-	-	-	-	-	-	-	-
7002ACD/P4ADGB	SKF	-	-	-	-	-	-	-	-
71802ACDGA/P4	SKF	-	-	-	-	-	-	-	-
71903CD/P4ADGB	SKF	-	-	-	522.288 mm	-	-	-	-
7221ACD/P4A	SKF	-	-	-	-	-	-	-	-
7001ACD/P4ADGB	SKF	-	-	-	110 mm	-	-	-	-
71902ACD/P4ADGA	SKF	-	-	-	-	16 mm	77.00 mm	-	-
71801ACDGA/P4	SKF	-	-	-	-	-	-	-	-
71901CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
709CD/P4ADGA	SKF	-	-	-	310 mm	-	-	-	-
71801ACD/P4DGB	SKF	-	-	-	-	-	-	-	-
NN3026KTN9/SPW33	SKF	-	-	-	63.500 mm	-	-	-	-
NNU4944BK/SPW33	SKF	-	-	-	110 mm	-	-	-	-
NN3019TN9/SPW33	SKF	-	-	-	150 mm	-	-	-	-
71801CD/P4DBA	SKF	-	-	-	-	-	-	-	-

NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4948B/SPW33 INTERCHANGE

Super Precision Angular Contact Bearings Part series NNU4948B/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4948B/SPW33
SKFNNU4948B/SPW33
NTNNNU4948B/SPW33
FAGNNU4948B/SPW33
TIMKENNNU4948B/SPW33
KOYONNU4948B/SPW33
NACHINNU4948B/SPW33
DODGENNU4948B/SPW33

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DePump pump Shijiazhuang Co., Ltd.: Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.; Phone(Working Time)+1-859-626-4100; Fax

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