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NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4944B/SPC3W33
Rating: 4.9 (5 reviews)

SKF NNU4944B/SPC3W33 Bearing SPECIFICATIONS

How 80 mm B1 do I place China Abec 7 Bearings Supplier an EMERGENCY order 130 mm d for a NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series that I want to pick 155 mm d3 up at a our store?
Brand Name:SKF
Model Number:
NNU4944B/SPC3W33
B1:80 mm
d:130 mm
d3:155 mm
Mass adapter sleeve assembly:2.9 kg
Hydraulic nut:HMV 26 E
B4:23 mm
G:M 130x2
B:21 mm

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Types of Super Precision Angular Contact Bearings

B1:80 mm
d:130 mm
d3:155 mm
Mass adapter sleeve assembly:2.9 kg
Hydraulic nut:HMV 26 E
B4:23 mm
G:M 130x2
B:21 mm
d1:114.3 mm

SKF NNU4944B/SPC3W33 Products and services NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

71903ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	R2:30.163 mm; S:4.763 mm; A1:120.65 mm; Ca:67.793 mm; Labyrinth ring:2 x LOR 114; Cap bolt:2 x 1-8 UNC; P60°:185 kN; P180°:81.4 kN; ba:53.181 mm; P150°:66.7 kN; Bearing limiting speed:3800 r/min; da:107.95 mm; h:46.831 mm; PG:1/4 NPT; J max.:368.3 mm; H:257.175 mm; J min.:336.55 mm; J1:69.85 mm; Appropriate attachment bolt size G:0.75 in; P90°:111 kN;
NN3017KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Accessories:Two Seals; d:280.000 mm; Oil Speed Rating Open/Shielded n2:1900 rpm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:183000 N; B:33.00 mm; Basic Dynamic Radial Load Rating C:138000 N; Grease Speed Rating Open/Shielded n1:1600 rpm; D:350.0000 mm;
7203CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	d:80 mm; Mass bushing:1.04 kg; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.1; B:80 mm; Specific static load factor K0:20 N/mm²; D:95 mm;
71904ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	B:35 mm; Mass inner ring:0.1 kg; F:50 mm; r, r1,2 min.:0.6 mm; d:45 mm;
NNU4932BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	rb max.:2 mm; s max.:3.5 mm; Reference speed:1100 r/min; D1 ≈:465 mm; K:9 mm; Basic dynamic load rating C:968 kN; d:400 mm; Fatigue load limit Pu:208 kN; F:431 mm; da max.:426 mm; Design variant/feature:NNU/W33; da min.:408 mm; ra max.:1.5 mm; Calculation factor kr:0.13; B:100 mm; Mass bearing:46 kg; db min.:436 mm; b:16.7 mm; r3,4 min.:2.1 mm; Basic static load rating C0:2750 kN;
7002CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Number of balls z:23; r3,4 min.:0.3 mm; d:45 mm; Reference grease quantity Gref:1.62 cm³; D:68 mm; Db max.:66.6 mm; a:19.3 mm; Calculation factor fHC:1; Ball diameter Dw:6.35 mm; B:12 mm; Calculation factor f2B:1.04; Calculation factor (single, tandem) Y2:0.87; Static axial stiffness, preload class C:168 N/µm; d2:52.6 mm; Calculation factor f2D:1.14; db min.:48.2 mm; Da max.:64.8 mm; Basic static load rating C0:9 kN;
71903ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	G:M 20x1.5; Specific dynamic load factor K:100 N/mm²; l3 min.:30 mm; l5 ≈:16 mm; B:16 mm; C1 max.:13.5 mm; h1:77 mm; l7 min.:24 mm; r1 min.:0.3 mm; w:24 mm; Mass rod end:0.34 kg; Basic dynamic load rating C:30 kN; d:20 mm; α:9 °; d2 max.:54 mm; Material constant KM:330; Basic static load rating C0:57 kN; dk:29 mm; l4 max.:106 mm; d4 ≈:28 mm;
71802CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	s:40.084 mm; Basic dynamic load rating C:325 kN; Attachment bolt diameter G:22.225 mm; B:102.394 mm; Mass bearing unit:14.3 kg; S:0.794 mm; da:88.9 mm; H:192.088 mm; H1:95.25 mm; H2:57.15 mm; Limiting speed:2600 r/min; J max.:282.575 mm; A:80.963 mm; L:330.2 mm; J min.:234.95 mm;
NNU4924BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	d1:354.012 mm; Hydraulic nut:HMVC 76E; d:360 mm; Mass adapter sleeve assembly:66 kg; Sleeve:S 3276x13.15/16; B5:59.766 mm; G:378.993 mm; d3 max.:450.977 mm; B1:301.422 mm; B:48.666 mm; Threads per inch:5;
71902CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	a:37 mm; d2:110 mm; Pu:42.540 kN; Dynamic (Ca):246 kN; T:38 mm; B:38 mm; C:29 mm; r1s (min):2 mm; r2s (min):0.6 mm; D:170 mm; rs (min):2.5 mm; Static (Coa):390 kN;
7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171501; Weight:4.99; Product Group:M06288;
NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	d:17.000 mm; Fillet Radius ra:1.00 mm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:14800 N; Basic Static Radial Load Rating Co:8150 N; Grease Speed Rating n1:16000 rpm; B:14.00 mm; Oil Speed Rating n2:19000 rpm; D:47.0000 mm;
71904CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	PG:1/8 NPT; Initial grease fill:68.04 g; Cap bolt:2 x 1/2-13 UNC; h:28.575 mm; L:285.75 mm; da:75 mm; H:161.925 mm; Pa:19.6 kN; ba:32.544 mm; Bearing limiting speed:6300 r/min; Ca:37.008 mm; P90°:45.4 kN; A1:79.375 mm; Labyrinth ring (db shaft position):LOR 79; dc:71.438 mm; P150°:25.4 kN; db:87.313 mm; End plug (suffix Y):EPR 8; S:3.175 mm; Housing:SAFS 215;
NNU4926B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	d1 ≈:28.7 mm; Calculation factor e:0.28; B:14.605 mm; Limiting speed:18000 r/min; Calculation factor Y0:1.1; Cb min.:3 mm; d:17.462 mm; Fatigue load limit Pu:2.12 kN; Ca min.:2 mm; Mass bearing:0.082 kg; da max.:23 mm; a:8.599 mm; Db min.:36 mm; ra max.:1.3 mm; D:39.878 mm; r3,4 min.:1.3 mm; db min.:24.5 mm; r1,2 min.:1.3 mm; Da max.:34 mm; rb max.:1.3 mm;
71900CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Design variant/feature:TQO/GWI; T:322.268 mm; D:736.6 mm; Calculation factor Y1:1.9; Calculation factor Y2:2.9; Basic dynamic load rating C:6270 kN; Basic static load rating C0:16600 kN; d1 ≈:604 mm; B:322.265 mm; d:558.8 mm; Mass bearing:375 kg; Thrust factor K:1.7; Calculation factor Y0:1.8; r1,2 min.:3.3 mm; Calculation factor e:0.35; Comparative radial load rating CF:1660 kN; r3,4 min.:6.4 mm;
71803CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	Sealed Speed Rating n3:1700 rpm; Accessories:One Seal; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:2400 rpm; Basic Static Radial Load Rating Co:305000 N; Grease Speed Rating n1:1700 rpm; Basic Dynamic Radial Load Rating C:291000 N; B:92.10 mm; d:110.000 mm; D:240.0000 mm;

No.	Brand	R	H	s	B	F	E	S	T
NN3020KTN9/SPW33	SKF	-	-	-	60.30 mm	-	-	-	-
71802ACDGB/P4	SKF	-	222.25 mm	-	-	-	-	-	-
NNU4928BK/SPW33	SKF	-	-	-	46 mm	447 mm	-	-	-
BEAS012042-2RS	SKF	-	-	-	105 mm	-	-	-	-
71901CEGB/P4A	SKF	-	-	-	56.00 mm	-	-	-	-
NNU4940B/SPC3W33	SKF	-	-	-	-	-	-	-	-
71802CDGA/P4	SKF	-	192.088 mm	40.084 mm	102.394 mm	-	-	0.794 mm	-
7002CDGB/P4A	SKF	-	-	-	12 mm	-	-	-	-
7201ACDGA/P4A	SKF	-	-	-	23 mm	-	-	-	-
71804CDGB/P4	SKF	-	-	-	5.00 mm	-	-	-	-
71800CD/P4DBA	SKF	-	-	-	36.50 mm	-	-	-	-
7002CDGA/P4A	SKF	-	-	-	90 mm	-	-	-	-
NN3021KTN9/SPVR521	SKF	-	37 mm	-	-	-	-	-	-
NN3028/SPW33	SKF	-	-	-	31.00 mm	-	-	-	-
71902ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
7002ACDGB/P4A	SKF	-	-	-	70 mm	-	-	-	-
NN3017KTN9/SPW33	SKF	-	-	-	33.00 mm	-	-	-	-
71801CDGB/P4	SKF	-	-	-	41.00 mm	-	-	-	-
NN3016TN/SPVR521	SKF	-	-	-	16.5 mm	30 mm	-	-	-
NNU4936B/SPC3W33	SKF	-	-	-	61.90 mm	-	-	-	-
7204ACDGA/P4A	SKF	-	-	-	6 mm	-	-	-	-
7001ACD/P4ADGB	SKF	-	-	-	86 mm	-	-	-	-
71902ACD/P4ADGB	SKF	-	-	-	23 mm	-	-	-	-
7203CDGA/P4A	SKF	-	-	-	80 mm	-	-	-	-
NN3052K/SPW33	SKF	-	-	-	56 mm	-	-	-	-

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4944B/SPC3W33 INTERCHANGE

Super Precision Angular Contact Bearings Part series NNU4944B/SPC3W33 is a potential replacement for these common bearing part numbers:

NSKNNU4944B/SPC3W33
SKFNNU4944B/SPC3W33
NTNNNU4944B/SPC3W33
FAGNNU4944B/SPC3W33
TIMKENNNU4944B/SPC3W33
KOYONNU4944B/SPC3W33
NACHINNU4944B/SPC3W33
DODGENNU4944B/SPC3W33

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China Abec 7 Bearings Supplier: AddressQalle 20 No.2186, Tona Industrial, C.P.47162, Auadalajara, Talisco, Mexico; Phone(Working Time)+52-33-3145-1068; Fax

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