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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4944BK/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4944BK/SPW33 Bearing SPECIFICATIONS

Super Precision Angular Contact Bearings are a few China Abec 7 Bearings Supplier brands you will find 195.402 mm d3 max. in our inventory. Find 28.575 mm B4 NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series to see what's in stock!
Brand Name:SKF
Model Number:
NNU4944BK/SPW33
d3 max.:195.402 mm
B4:28.575 mm
Threads per inch:12
Hydraulic nut:HMVC 30E
G:149.555 mm
d:150 mm
Mass adapter sleeve assembly:7.25 kg
Sleeve:S 30x5.5/16

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China Abec 7 Bearings Supplier2020-07-10 09:46:19
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Types of Super Precision Angular Contact Bearings

d3 max.:195.402 mm
B4:28.575 mm
Threads per inch:12
Hydraulic nut:HMVC 30E
G:149.555 mm
d:150 mm
Mass adapter sleeve assembly:7.25 kg
Sleeve:S 30x5.5/16
B:24.867 mm
d1:134.938 mm
B1:107.467 mm

SKF NNU4944BK/SPW33 Products and services NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

71900CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	N1:14.287 mm; s:25.4 mm; A:58.737 mm; Attachment bolt diameter G:4 x 12.7; A5:29.369 mm; A6:19.05 mm; Basic dynamic load rating C:96.5 kN; Limiting speed:5100 r/min; S:0.794 mm; Mass bearing unit:4.54 kg; L:136.525 mm; J:104.775 mm; da:38.1 mm; a:3.969 mm;
7004CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Ca min.:3 mm; Da max.:60.5 mm; Calculation factor Y0:0.9; Reference speed:8000 r/min; Cb min.:4 mm; a:13.741 mm; Da min.:61 mm; r1,2 min.:3.6 mm; Mass bearing:0.24 kg; db min.:53.5 mm; C:13.5 mm; Limiting speed:9500 r/min; Calculation factor e:0.35; Db min.:64 mm; Calculation factor Y:1.7; d:41 mm; rb max.:1.5 mm; r3,4 min.:1.5 mm; T:17.5 mm; Basic dynamic load rating C:53.6 kN;
NN3020KTN9/UPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	d:45.000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:6200 rpm; Accessories:Snap-Ring; D:85.0000 mm; Basic Dynamic Radial Load Rating C:39300 N; Oil Speed Rating Open/Shielded n2:7500 rpm; B:19.00 mm; Basic Static Radial Load Rating Co:32500 N;
71901CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	H1:47.625 mm; S:0.794 mm; J max.:149.225 mm; s:25.4 mm; Limiting speed:6000 r/min; J min.:142.875 mm; H2:28.575 mm; H:98.425 mm; Attachment bolt diameter G:12.7 mm; da:36.513 mm; B:69.85 mm; A:53.975 mm; Mass bearing unit:3.63 kg; Basic dynamic load rating C:73.8 kN; d2:62.706 mm; A1:72.231 mm; L:187.325 mm;
NN3048K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	r0 max.:0.6 mm; D3:155.22 mm; da min.:116 mm; Db min.:172 mm; ba min.:3.5 mm; Da max.:149 mm; f:2.82 mm; C:3.71 mm; Calculation factor f0:15.8; d1 ≈:122.5 mm; Basic dynamic load rating C:76.1 kN; Ca max.:6.53 mm; ra max.:2 mm; b:3.1 mm; r1,2 min.:2 mm; Limiting speed:5300 r/min; B:26 mm; Reference speed:8500 r/min; D2 ≈:146.8 mm; D4:169.7 mm;
71902ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Dimension N1:14.0 mm; Width A:48.0 mm; Dimension S1:30.0 mm; Dimension L:175.0 mm; Weight W:0.86 kg; Basic Dynamic Radial Load Rating C:24700 N; Dimension A1:30.0 mm; Height H:99.0 mm; Dimension H1:49.2 mm; Distance JMAX:143.0 mm; Dimension H2:20.0 mm; Dimension N:21.0 mm; Basic Static Radial Load Rating Co:19000 N; Insert Bearing IB:Stainless Steel; Distance JMIN:129.0 mm; Shaft Diameter D:40 mm;
71802CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9500 rpm; Grease Speed Rating n1:7000 rpm; D:62.0000 mm; Basic Dynamic Radial Load Rating C:30300 N; B:27.00 mm; Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:7000 rpm; d:30.000 mm; Basic Static Radial Load Rating Co:28000 N;
7004CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	dk:40.7 mm; Mass rod end:1 kg; l3 min.:45 mm; l5 ≈:19 mm; l4 max.:149 mm; d4 ≈:42 mm; d2 max.:75 mm; Specific dynamic load factor K:300 N/mm²; Basic static load rating C0:118 kN; h1:110 mm; α:6 °; w:36 mm; Basic dynamic load rating C:176 kN; G:M 30x2; B:22 mm; C1 max.:20 mm; r1 min.:0.6 mm; l7 min.:36 mm; d:30 mm;
NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Basic Static Radial Load Rating Co:134000 N; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius ra:2.50 mm; d:85.000 mm; Grease Speed Rating n1:3500 rpm; Oil Speed Rating n2:4500 rpm; D:180.0000 mm; B:41.00 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;
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;
NNU4926BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Sleeve:S 11x1.3/4; Mass adapter sleeve assembly:0.36 kg; Threads per inch:18; d1:44.45 mm; B4:14.3 mm; B1:46.609 mm; Hydraulic nut:HMVC 11E; G:54.788 mm; d:55 mm; d3 max.:75.54 mm; B:12.954 mm;
71802ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle	H1:49.2 mm; Thread grub screw G2:5/16-24 UNF; s1:30.2 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Hexagonal key size for grub screw N:3.969 mm; Fatigue load limit Pu:0.8 kN; Basic static load rating C0:19 kN; H:99 mm; J:135.5 mm; Mass bearing unit:1.85 kg; L:175 mm; J6:161 mm; N:24.5 mm; Limiting speed:950 r/min; Recommended diameter for attachment bolts, mm G:12 mm; Basic dynamic load rating C:30.7 kN;
71801ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle	Oil Speed Rating Open/Shielded n2:4300 rpm; Basic Dynamic Radial Load Rating C:153000 N; d:75.000 mm; B:45.00 mm; Sealed Speed Rating n3:2500 rpm; Grease Speed Rating Open/Shielded n1:3600 rpm; Accessories:Seal & Snap-Ring; D:190.0000 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:114000 N;
BSA201CGB SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA	Material constant KM:330; rb max.:1 mm; da max.:69.6 mm; b:9 mm; d:57.15 mm; Specific dynamic load factor K:100 N/mm²; Basic dynamic load rating C:345 kN; Basic static load rating C0:1040 kN; Mass plain bearing:2.1 kg; r1 min.:1.5 mm; ra max.:1.5 mm; Specific static load factor K0:300 N/mm²; M:6.5 mm; dk:91.186 mm; b1:8 mm; B:58.877 mm; α:8 °; Design (sliding contact surface combination):Steel/steel;
7201CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	End plug (suffix Y):EPR 14; Cap bolt:2 x 1-8 UNC; S:4.763 mm; Cap bolt recommended tightening torque:400 N·m; P90°:111 kN; Pa:27.4 kN; H2:53.975 mm; P180°:81.4 kN; da:101.6 mm; L:419.1 mm; Da:215.001 mm; Cap bolt, SAE grade:5; J min.:336.55 mm; ba:61.913 mm; P150°:66.7 kN; Housing:SAW 524; P60°:185 kN; P120°:72.5 kN; A2:254 mm; Initial grease fill:379.89 g;

No.	Brand	R	H	s	B	F	E	S	T
NNU4948B/SPW33	SKF	-	-	-	14 mm	-	-	-	-
NN3018KTN9/SPVR521	SKF	-	-	-	65 mm	-	-	2.5 mm	-
71802CD/P4DGA	SKF	-	-	-	27.00 mm	-	-	-	-
708CD/P4ADGA	SKF	-	-	-	100 mm	-	1165 mm	-	-
S7002CEGA/P4A	SKF	-	-	-	496.888 mm	-	-	-	446.088 mm
71901CE/P4ADGB	SKF	-	-	-	44 mm	-	-	-	-
71901CEGA/P4A	SKF	-	-	-	-	-	-	-	-
NN3022KTN9/SPC2	SKF	-	-	-	-	-	-	-	-
71900ACDGA/P4A	SKF	-	-	-	39.70 mm	-	-	-	-
71901ACEGA/P4A	SKF	-	-	-	39.70 mm	-	-	-	-
NN3018KTN9/UP	SKF	-	-	-	33.30 mm	-	-	-	-
NNU4936B/SPC3W33	SKF	-	-	-	61.90 mm	-	-	-	-
7004ACD/P4ADGC	SKF	-	-	-	20.904 mm	-	-	-	-
708ACD/P4ADBA	SKF	-	-	-	-	-	-	4.763 mm	-
71800CD/P4DBA	SKF	-	-	-	36.50 mm	-	-	-	-
71800ACDGA/P4	SKF	-	-	-	22.00 mm	-	-	-	-
NN3021KTN9/SPW33	SKF	-	-	-	26 mm	-	-	-	-
7000CDGA/P4A	SKF	-	161.925 mm	-	-	-	-	-	-
71902ACD/P4ADGA	SKF	-	-	-	30.20 mm	-	-	-	-
709CDGA/P4A	SKF	-	-	-	360 mm	-	-	-	-
71904ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
7004ACDGB/P4A	SKF	-	-	-	22.225 mm	-	-	-	20.638 mm
7003CD/P4ADBA	SKF	-	295.275 mm	-	-	-	-	-	-
BSA201CGB	SKF	-	-	-	58.877 mm	-	-	-	-
NNU4922B/SPW33	SKF	-	-	-	18 mm	-	-	-	-
NNU4948B/SPC3W33	SKF	-	-	-	20.00 mm	-	-	-	-
NN3017TN9/SPW33	SKF	-	-	-	437.96 mm	-	-	-	384.175 mm
71901CEGB/P4A	SKF	-	-	-	56.00 mm	-	-	-	-
7003ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
71902CDGA/P4A	SKF	-	-	-	20.00 mm	-	-	-	-

NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4944BK/SPW33 INTERCHANGE

Super Precision Angular Contact Bearings Part series NNU4944BK/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4944BK/SPW33
SKFNNU4944BK/SPW33
NTNNNU4944BK/SPW33
FAGNNU4944BK/SPW33
TIMKENNNU4944BK/SPW33
KOYONNU4944BK/SPW33
NACHINNU4944BK/SPW33
DODGENNU4944BK/SPW33

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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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