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NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4952BK/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4952BK/SPW33 Bearing SPECIFICATIONS

NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Engineering Calculator , Super Precision Angular Contact Bearings Manufacturing Service China Abec 7 Bearings Supplier . 169 max Da Get Your Free.
Brand Name:SKF
Model Number:
NNU4952BK/SPW33
Da:169 max
Static (Cor):92.600 kN
da:112 min
B:34 mm
Weight:3.13 kg
Grease:3 500 min-1
d:100 mm
D:180 mm

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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

Da:169 max
Static (Cor):92.600 kN
da:112 min
B:34 mm
Weight:3.13 kg
Grease:3 500 min-1
d:100 mm
D:180 mm
Dynamic (Cr):123.000 kN
rs:2.1 mm
Bearing designation:6220
Oil:4 200 min-1
Pu:3.557 kN
ra:2 max

SKF NNU4952BK/SPW33 Products and services NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

NNU4922B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	B:18 mm; Mass lock nut:0.49 kg; Grub (set) screw size:M8; B3:3 mm; d3:105 mm; b:8 mm; h:3.5 mm; G:M 80x2; Recommended grub screw tightening torque:18 N·m; d1:93 mm; Axial static load carrying capacity:173 kN; Associated spanner:HN 16;
71901ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	B:66.70 mm; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2800 rpm; Sealed Speed Rating n3:2800 rpm; D:150.0000 mm; Accessories:No Shield, no Seal; d:70.000 mm; Oil Speed Rating n2:3800 rpm; Basic Static Radial Load Rating Co:125000 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;
709CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	B:31 mm; Limiting speed:5000 r/min; A1:24 mm; L:73 mm; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; Basic static load rating C0:6.55 kN; Recommended tightening torque for grub screw:4 N·m; Mass bearing unit:0.27 kg; Basic dynamic load rating C:10.8 kN; Fatigue load limit Pu:0.28 kN; Housing material:Composite for food a; J:50.8 mm; H1:33.3 mm; A:35 mm; d:19.05 mm;
709ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	Fw:50 mm; Basic dynamic load rating C:25.5 kN; Basic static load rating C0:60 kN; Fatigue load limit Pu:7.2 kN; Reference speed:8500 r/min; Limiting speed:9500 r/min; Mass needle roller and cage assembly:0.043 kg; Ew:55 mm; U:20 mm;
BEAS017047-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS	Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:250000 N; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:216000 N; Oil Speed Rating Open/Shielded n2:2700 rpm; d:110.000 mm; D:240.0000 mm; Grease Speed Rating Open/Shielded n1:2200 rpm; B:50.00 mm;
NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	d1 ≈:378.1 mm; da min.:353 mm; D1 ≈:421.62 mm; Reference speed:2600 r/min; Fatigue load limit Pu:9 kN; ra max.:2.5 mm; Calculation factor f0:16.6; Limiting speed:2200 r/min; Basic static load rating C0:425 kN; Da max.:447 mm; Basic dynamic load rating C:281 kN; B:56 mm; Calculation factor kr:0.02; r1,2 min.:3 mm; Mass bearing:26.5 kg; d:340 mm; D:460 mm;
71902ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	D:90.0000 mm; Basic Dynamic Radial Load Rating C:48800 N; Oil Speed Rating n2:6300 rpm; Basic Static Radial Load Rating Co:39000 N; d:50.000 mm; Sealed Speed Rating n3:4800 rpm; B:30.20 mm; Grease Speed Rating n1:4800 rpm; Accessories:One Seal; Fillet Radius ra:1.00 mm;
NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	ba:90.487 mm; Cap bolt, SAE grade:5; Cap bolt:4 x 1-8 UNC; Initial grease fill:2749.95 g; Eye bolt:2 x 1/2-13 UNC; J1:133.35 mm; Max. speed for Taconite seal:315 r/min; J min.:628.65 mm; dc:211.137 mm; Cap bolt recommended tightening torque:400 N·m; Taconite seal (dc shaft position):TER 170; End plug (suffix Y):EPR 24; Housing:SAF 244; P180°:173 kN; A1:222.25 mm; Stabilizing ring:SR-44-38;
NNU4922B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	B:82 mm; Calculation factor e:0.68; rb max.:2 mm; Calculation factor X:0.41; D:710 mm; d1 ≈:590 mm; Calculation factor Y0:0.38; Fatigue load limit Pu:23.6 kN; Mass bearing:92 kg; r1,2 min.:5 mm; D1 ≈:653.85 mm; Reference speed:850 r/min; a:186 mm; r3,4 min.:2 mm; Calculation factor Y2:0.87; ra max.:4 mm; Calculation factor A:9.24; d:530 mm; Db max.:701 mm; Basic dynamic load rating C:618 kN;
71801ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle	B:34.1 mm; B4:5 mm; J min.:94 mm; SWN:7 mm; d:20.638 mm; J6:120 mm; GN:1/4-28 SAE-LT; L:130 mm; Limiting speed:7000 r/min; Mass bearing unit:0.79 kg; Rα:45 °; Hexagonal key size for grub screw N:3.175 mm; H1:36.5 mm; J:102 mm; DN:6.5 mm; H:70 mm; s1:19.8 mm; Recommended diameter for attachment bolts, mm G:10 mm; Basic static load rating C0:7.8 kN; Recommended tightening torque for grub screw:4 N·m;
71904ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	B1:81 mm; B:21.5 mm; d:110 mm; Mass adapter sleeve assembly:2.15 kg; d3:145 mm; G:M 110x2; Hydraulic nut:HMV 22 E; d1:100 mm;
NNU4936B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	B4:12 mm; J7:29 mm; Housing material:Cast iron; B:77.8 mm; J6:285 mm; Recommended diameter for attachment bolts, inch G:0.75 in; H1:88.9 mm; J min.:216 mm; RG:1/8-27 NPT; Limiting speed:2400 r/min; Rα:45 °; Thread grub screw G2:7/16-20 UNF; H:175.5 mm; A1:48 mm; Basic dynamic load rating C:72.8 kN; Housing:SY 516 U; L:305 mm; Recommended diameter for attachment bolts, mm G:20 mm; Hexagonal key size for grub screw N:5.556 mm;
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	Accessories:Two Seals; D:145.0000 mm; d:105.000 mm; Oil Speed Rating Open/Shielded n2:5000 rpm; Basic Static Radial Load Rating Co:44000 N; Grease Speed Rating Open/Shielded n1:4300 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:44200 N; B:20.00 mm; Sealed Speed Rating n3:2600 rpm;
7000CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	d:30.000 mm; Grease Speed Rating Open/Shielded n1:12000 rpm; Basic Dynamic Radial Load Rating C:13300 N; B:13.00 mm; Accessories:One Seal; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:15000 rpm; Sealed Speed Rating n3:8000 rpm; D:55.0000 mm; Basic Static Radial Load Rating Co:8300 N;
71902CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	P60°:230 kN; Da:269.999 mm; Cap bolt, SAE grade:5; S:4.763 mm; L:539.75 mm; Mass pillow block:92.5 kg; Taconite seal (db shaft position):TER 151; Stabilizing ring:SR-30-0; N1:28.575 mm; A2:279.4 mm; Bearing:23230 CC/W33; Taconite seal (dc shaft position):TER 134; Eye bolt:2 x 3/8-16 UNC; P150°:80.1 kN; Pa:43.2 kN; R2:39.688 mm; End plug (suffix Y):EPR 17; da:150 mm; h:50.8 mm; H:317.5 mm;

No.	Brand	R	H	s	B	F	E	S	T
71900CDGB/P4A	SKF	-	-	-	322.265 mm	-	-	-	322.268 mm
71804CD/P4DGA	SKF	-	-	-	-	-	-	-	-
71800CDGA/P4	SKF	-	-	25.4 mm	73.025 mm	-	-	0.794 mm	-
709CD/P4ADGA	SKF	-	-	-	20 mm	-	-	-	-
NN3032K/SPW33	SKF	-	-	-	-	-	-	-	53.3 mm
NNU4930B/SPC3W33	SKF	-	-	-	29 mm	-	-	-	-
7000CD/P4ADGA	SKF	-	-	-	13.00 mm	-	-	-	-
7004ACEGA/P4A	SKF	-	217.488 mm	-	-	-	-	-	-
71804CD/P4DBB	SKF	-	-	-	5.00 mm	-	-	-	-
71902CEGB/P4A	SKF	-	-	-	38 mm	-	-	-	38 mm
NNU4928B/SPW33	SKF	-	338.137 mm	-	-	-	-	-	-
7201ACDGA/P4A	SKF	-	-	-	23 mm	-	-	-	-
7004ACD/P4ADGA	SKF	-	-	-	16.00 mm	-	-	-	-
708CD/P4ADBA	SKF	-	-	-	120 mm	-	-	-	-
7003CEGB/P4A	SKF	-	-	-	10.00 mm	-	-	-	-
7003ACD/P4ADGB	SKF	-	-	-	15 mm	-	-	-	16.25 mm
NN3022KTN9/SPW33	SKF	-	-	-	670 mm	1350 mm	-	-	-
709ACD/P4ADBA	SKF	-	-	-	12 mm	-	-	-	-
NN3016TN/SPW33	SKF	-	-	-	46 mm	-	-	-	-
71901ACEGB/P4A	SKF	-	-	-	66.70 mm	-	-	-	-
71904CEGA/P4A	SKF	-	-	-	80.00 mm	-	-	-	-
NNU4926BK/SPW33	SKF	-	-	-	12.954 mm	-	-	-	-

NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4952BK/SPW33 INTERCHANGE

Super Precision Angular Contact Bearings Part series NNU4952BK/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4952BK/SPW33
SKFNNU4952BK/SPW33
NTNNNU4952BK/SPW33
FAGNNU4952BK/SPW33
TIMKENNNU4952BK/SPW33
KOYONNU4952BK/SPW33
NACHINNU4952BK/SPW33
DODGENNU4952BK/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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