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NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4944B/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4944B/SPW33 Bearing SPECIFICATIONS

High Stamped Steel Cage Type Quality NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series. Competitive Super Precision Angular Contact Bearings 3.68 in Da - Cup Frontface Backing Diameter Pricing. Accept Small Order. Easy 10900 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 and China abec 9 Bearings Supplier Fast Shipping.
Brand Name:SKF
Model Number:
NNU4944B/SPW33
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:3.68 in
Cg - Geometry Factor12:0.0859
Aa - Cage-Cone Backface Clearance:0.03 in
G1 - Heat Generation Factor (Roller-Raceway)11:42
Bearing Weight:3.72 lb
db - Cone Backface Backing Diameter:2.28 in

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NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Sponsored Products Related To This Item

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:3.68 in
Cg - Geometry Factor12:0.0859
Aa - Cage-Cone Backface Clearance:0.03 in
G1 - Heat Generation Factor (Roller-Raceway)11:42
Bearing Weight:3.72 lb
db - Cone Backface Backing Diameter:2.28 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3810 lbf
B - Cone Width:0.8640 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:42200 lbf
r - Cup Frontface To Clear Radius2:0.03 in
Ab - Cage-Cone Frontface Clearance:0.11 in
d:2 in
D:3.9370 in
Cone Part Number:385AX
R - Cone Backface To Clear Radius1:0.03 in
Y1 - ISO Factor9:1.91
K - Factor7:1.65
Y2 - ISO Factor10:2.84

SKF NNU4944B/SPW33 Specifications for Super Precision Angular Contact Bearings

NNU4924BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Cg - Geometry Factor:0.0592; G1 - Heat Generation Factor (Roller-Raceway):13.3; C - Cup Width:21.000 mm; Cup Part Number:JHM33410; G2 - Heat Generation Factor (Rib-Roller End):5.79; Db - Cup Backface Backing Diameter:46.99 mm; Y - ISO Factor4:1.7; r - Cup Backface To Clear Radius1:2.03 mm; Design Units:METRIC; e - ISO Factor3:0.35; Da - Cup Frontface Backing Diameter:52.10 mm; Series:HM33400; K - Factor2:1.65;
7215CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Grease Lubrication - T Seal:2000 rpm; Dimension M:2.59 in; Bearing Number:22218; Weight:26 lb; Grease Lubrication - M/N Seal:1400 rpm; Dimension B:1.06 in; Housing Style:Cartridge; Dimension SAA:5.18 in; Pre Install Clearance Max:0.0039 in; e - Geometry Factor:0.23; Y1 - Geometry Factor:2.90; Shaft Size Type:Metric; Shaft Tolerance:0.0030 in; Eng Internal Radial Clearance - Min:0.0024; Y2 - Geometry Factor:4.31;
NN3011KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Dimension M :2-3/4 in; Bearing UPC:013992025500; Dimension H2:6.15 in; Maximum Speed:4630 rpm; Dimension J2 :7-3/8 in; Bearing Type:Split Cylindrical Re; Dimension H :2-3/4 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:18694 lbf; Note:This product line wa; Housing Width:3.8 in; Bolt Size:2 x 5/8; Bearing Number:LSE111BR;
NN3016KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Dimension C:6.0000 in; Grease Lubrication - T Seal:1600 rpm; Y1 - Geometry Factor:2.85; Oil Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - B/C/O Seal:900 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension M:2.96 in; e - Geometry Factor:0.24; Dimension S:4.560 in; Dimension K:1.63 in; Dimension G:8.125 in; Shaft Size :3-15/16 in; Dimension L Fix:4.96 in; Dimension D:8.13 in;
71900CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	r - Cup Backface To Clear Radius2:0.130 in; Design Units:Imperial; e - ISO Factor8:0.4; B - Cone Width:1.4375 in; Cup Part Number:59429-B; K - Factor7:1.45; d:1.8750 in; Series:59000; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8110 lbf; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius1:0.14 in; Cone Part Number:59187; G2 - Heat Generation Factor (Rib-Roller End):14.7; C0 - Static Radial Rating:45400 lbf;
71901ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Ca90 - Dynamic Thrust Rating (90 million revolutions)6:422000 N; d:240 mm; Aa - Cage-Cone Backface Clearance:10.9 mm; da - Cone Frontface Backing Diameter:280 mm; r - Cup Backface To Clear Radius2:4 mm; Series:32248; Bearing Weight:81.12 Kg; C - Cup Width:100 mm; Cage Type:Stamped Steel; e - ISO Factor8:0.44; Cone Part Number:X32248; Y - ISO Factor9:1.38; B:127 mm; db - Cone Backface Backing Diameter:293 mm;
708ACD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	D:9.7500 in; Design Units:Imperial; K - Factor2:1.33; Cup Part Number:67720-B; Cg - Geometry Factor5:0.121; D1 - Flange Outer Diameter:10.0272 in; Series:67700; Da - Cup Frontface Backing Diameter:9.52 in; r - Cup Backface To Clear Radius1:0.130 in; Y - ISO Factor4:1.36; e - ISO Factor3:0.44; C1 - Cup Flange Width:0.2813 in; C - Cup Width:1.5000 in;
7218ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Oil Lubrication - M/N Seal:2400 rpm; Dimension BC:6.19 in; Dimension H:0.88 in; Weight:11.0 lb; Dimension E:4.38 in; Oil Lubrication - T Seal:4200 rpm; Shaft Tolerance:0.0015 in; Dimension F:5.500 in; Dimension M:1.87 in; Dimension RAA:0.6 in; Dimension C:2.88 in; Locking Style:Double Concentric; Shaft Size Type:Imperial; C0 - Static Load:26600 lb; Dimension D:4.750 in; Oil Lubrication - B/C/O Seal:1800 rpm;

No.	Brand	k	T	S	V	a	B	N	R
7002CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
708ACD/P4ADBA	SKF	-	-	-	-	-	-	-	-
7218ACD/P4ADBA	SKF	-	-	-	-	-	16.5 in	-	-
71901ACDGB/P4A	SKF	-	-	-	-	-	-	-	-
7201ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
71801ACD/P4DGB	SKF	-	-	-	-	-	-	-	-
71801CDGA/P4	SKF	-	-	-	-	-	-	-	-
NN3021KTN9/SPVR521	SKF	-	-	-	-	-	-	-	-
NNU4924B/SPW33	SKF	-	-	-	-	-	-	-	-
NN3018TN9/SPW33	SKF	-	-	-	-	-	-	-	-
7215ACD/P4A	SKF	-	0.234 in	0.290 in	0.094 in	-	2.496 in	-	1.583 in
NN3011KTN/UPW33	SKF	-	-	-	-	-	-	-	-
NN3024TN9/SPW33	SKF	-	-	-	-	-	-	-	-
NN3010KTN/SPVR521	SKF	-	-	-	-	-	-	-	-
NN3056K/SPW33	SKF	-	-	-	-	-	-	-	-
7213CD/P4A	SKF	-	-	-	-	-	-	-	-
NNU4936B/SPC3W33	SKF	-	-	-	-	-	-	-	-
NN3019KTN9/SPW33	SKF	-	-	-	-	-	-	-	-
7218ACD/P4A	SKF	-	-	-	-	-	-	-	-
7218CDGA/HCP4A	SKF	115.0 mm	-	12 mm	-	-	-	-	-

NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4944B/SPW33 INTERCHANGE

Super Precision Angular Contact Bearings Part series NNU4944B/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4944B/SPW33
SKFNNU4944B/SPW33
NTNNNU4944B/SPW33
FAGNNU4944B/SPW33
TIMKENNNU4944B/SPW33
KOYONNU4944B/SPW33
NACHINNU4944B/SPW33
DODGENNU4944B/SPW33

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