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Home>Products>Super Precision Bearing>NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

SKF NNU4921B/SPW33 MODELS

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NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4921B/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4921B/SPW33 Bearing SPECIFICATIONS

NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 22 mm C Product Brochures , Toyana BEARINGS Morocco Super Precision Bearing Manufacturing Service . 80x125x22 Get Your Free.
Brand Name:SKF
Model Number:
NNU4921B/SPW33
r1 min.:0.6 mm
Bearing number:7016
C:22 mm
da min.:86 mm
Width (mm):22
Bore Diameter (mm):80
Outer Diameter (mm):125
ra max.:1 mm

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Super Precision Bearing Cross References

r1 min.:0.6 mm
Bearing number:7016
C:22 mm
da min.:86 mm
Width (mm):22
Bore Diameter (mm):80
Outer Diameter (mm):125
ra max.:1 mm
a:18.6 mm
Basic dynamic load rating (C):53,5 kN
d:80 mm
Weight:0.925 Kg
B:22 mm
D:125 mm
(Grease) Lubrication Speed:4400 r/min
r min.:1.1 mm
Da max.:119 mm
Angle (α):30 °
Size (mm):80x125x22
Basic static load rating (C0):50,5 kN

SKF NNU4921B/SPW33 NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification

7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	d:220 mm; Bore Diameter (mm):220; D:300 mm; Outer Diameter (mm):300; Basic static load rating (C0):3449,75 kN; Weight:3,35 Kg; Dw:26 mm; Bearing number:K81244-M; Basic dynamic load rating (C):939,96 kN;
7211ACD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Basic static load rating C0:69.5 kN; Limiting speed for oil lubrication:20000 mm/min; d1:90.6 mm; Basic dynamic load rating C:52.8 kN; B:20 mm; s:3 mm; ra - max.:1 mm; D:115 mm; Da min.:106 mm; Basic dynamic load rating - C:52.8 kN; da - min.:81.5 mm; Outer Diameter (mm):115; dn:92.7 mm; r3,4 min.:0.6 mm; Limiting speed for grease lubrication:17000 r/min; Mass bearing:0.64 kg; d:75 mm; Static radial stiffness (guideline value):720 N/micron;
7219ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Weight:490 Kg; Size (mm):260x306x5; D:306 mm; Outer Diameter (mm):306; Basic dynamic load rating (C):157 kN; Basic static load rating (C0):1250 kN; Fatigue load limit (Pu):84 000; Bore Diameter (mm):260; Eb:262 mm; d:260 mm; Ea:304 mm; Bearing number:AXK260X306X5; H:5 mm; Width (mm):5;
71901ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Fillet Radius/Chamfer:2 mm; B:29 mm; Weight:1.370 kg; ra (max):2 mm; Limiting Speed - Oil:6,800 rpm; Dynamic Load Rating:71,500 N; Factor fo:13.1; Enclosure:Open; Da (max):110 mm; d:55 mm; da (min):65 mm; Bore Type:Cylindrical Bore; Static Load Rating:44,500 N; Limiting Speed - Grease:5,800 rpm; Radial Clearance:0.023 to 0.043 mm; Configuration:Single Row; D:120 mm;
NN3011KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	db:97 mm; Ab:2,8 mm; Da:135 mm; Basic dynamic load rating (C1):275 kN; Calculation factor (e):0,43; da:89 mm; a -:10,7 mm; Aa:5,4 mm; Width (mm):46; R:2,5 mm; Factor (G1):142,7; Factor (Cg):0,0248; Bore Diameter (mm):80; Basic dynamic load rating (C90):71,3; Basic dynamic load rating (Ca90):51,9; B:46 mm; Bearing number:X33216/Y33216; Db:125 mm; r:2 mm; Factor (K):1,37;
7214CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	da min.:92 mm; Basic dynamic load rating - C:415 kN; Axial load factor Y:0.4; da max.:98 mm; rb - max.:2 mm; da - max.:98 mm; Da max.:157.8 mm; Limiting speed:5000 r/min; Calculation factor kr:0.25; B:58 mm; db min.:104 mm; d:80 mm; s:5.1 mm; Size (mm):170x80x58; r1,2 min.:2.1 mm; Width (mm):58; F:101 mm; Bore Diameter (mm):170; s max.:5.1 mm; Basic static load rating - C0:440 kN;
709ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	Width (mm):7,92; Bore Diameter (mm):7,938; Outer Diameter (mm):12,7; D:12,7 mm; C:7,92 mm; Size (mm):7.938x12.7x7.92; C2:2 mm; Basic dynamic load rating (C):3,85 kN; Weight:0,0041 Kg; Bearing number:M-551; Fw:7,938 mm;
7214ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	r:0,8 mm; R:0,8 mm; Bore Diameter (mm):38,1; Bearing number:27880/27820D+X1S-278; Width (mm):57,15; T:57,15 mm; C:44,958 mm; Outer Diameter (mm):80,035; Size (mm):38.1x80.035x57.15; D:80,035 mm; d:38,1 mm;
709CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Bearing number:YB 45; Weight:0,0032 Kg; Basic static load rating (C0):4,87 kN; Size (mm):6.35x11.112x7.92; Width (mm):7,92; Outer Diameter (mm):11,112; Basic dynamic load rating (C):4,45 kN; D:11,112 mm; Fw:6,35 mm; Bore Diameter (mm):6,35; C:7,92 mm;
7213CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	C:2,5 mm; (Grease) Lubrication Speed:75000 r/min; D:6 mm; Width (mm):2,5; d:2 mm; Size (mm):2x6x2.5; Bearing number:MF62; Outer Diameter (mm):6; Basic static load rating (C0):0,099 kN; B:2,5 mm; Bore Diameter (mm):2; Basic dynamic load rating (C):0,33 kN;
7210CD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Shaft Dia., Nominal (d):65.0000; Bearing Length Tolerance (B tol.) - +0 / -0.40:+0 / 0.40; Bearing Type:flanged; Flange Radius (rfl):2.000; ID Chamfer Length (Ci):0.600; ID Chamfer Angle (B deg.):45; Outer Diameter (mm):70; Housing Bore Dia. (Dh) - 70 +0.030 / -0:70 +0.030 / 0; OD Chamfer Length (Co):1.800; Bearing Length, Nominal (B):35.000; Material:Wrapped bronze with; Flange Dia. (Dfl pm 0.5):80.000;
NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	C:15,9 mm; Basic dynamic load rating (C):8,5 kN; Basic static load rating (C0):5,3 kN; da min.:19 mm; Size (mm):15x35x15.9; a:16,3 mm; Bore Diameter (mm):15; Outer Diameter (mm):35; da max:19 mm; Da max.:31 mm; Bearing number:5202SCLLD; d:15 mm; ra max.:0,6 mm; Width (mm):15,9; B:15,9 mm; r min.:0,6 mm; D:35 mm;
709ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	Outside Dia. (D):16.000; Bearing Type:sealed, adjustable c; Dynamic Load Rating (Cr):121; Weight (g):16.70; Length ( C ):25.000; Static Load Rating (Cor):255; Groove Width (C2):1.100; Shaft Dia. (Fw):8.000; Groove Dia. (D1):14.300; Adjustable Open Gap (h):1.500; Groove-to-groove length (C1):14.000; Bearing number:LBE 8 UU AJ; Material:52100 chrome steel,; Bore Diameter (mm):8;
708ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	Radial clearance class:CN; Manufacturer Name:NTN; Inventory:0.0; Min operating temperature, Tmin:-40 °C; Inch - Metric:Metric; Weight / LBS:7.58; Bore Profile:Straight; Nlim (grease):4,800 rpm; Cage Material:Steel; rs min:2 mm; UNSPSC:31171547; Width (mm):34; C:34 mm; Manufacturer Item Number:NF220; Bore:3.937 Inch \| 100 Mil; (Grease) Lubrication Speed:3 800 r/min; F:95.3 mm; Long Description:100MM Bore; Straight;
7210CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	D:82,5 mm; Outer Diameter (mm):82,5; Bearing number:EC0-CR-08B59STPX1V2; d:41,3 mm; Bore Diameter (mm):41,3; Width (mm):23,2; Size (mm):41.3x82.5x23.2;
NN3022KTN9/SPC2W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Bearing number:NF408; Basic dynamic load rating (C):97,1 kN; Width (mm):27; C:27 mm; (Grease) Lubrication Speed:6000 r/min; Ew:92 mm; d:40 mm; Basic static load rating (C0):89,1 kN; Bore Diameter (mm):40; B:27 mm; Size (mm):40x110x27; Outer Diameter (mm):110; Weight:1,403 Kg; D:110 mm;

No.	Brand	x	Z	T	B	t	G	S	W
7221CD/P4A	SKF	-	-	-	-	-	-	-	-
NN3056K/SPW33	SKF	-	-	-	-	-	-	-	-
709CD/P4ADGA	SKF	-	-	-	34 mm	-	-	-	-
7220ACD/P4ADBB	SKF	-	-	-	65 mm	-	-	-	-
NN3016TN/SPVR521	SKF	-	-	-	74,6 mm	-	-	30,2 mm	-
NN3015KTN/UP	SKF	-	-	-	25 mm	-	-	2 mm	-
71901CD/P4ADGA	SKF	-	-	-	23 mm	-	-	-	-
NN3011KTN/SPVR521	SKF	-	-	-	46 mm	-	-	-	-
NNU4926B/SPW33	SKF	-	-	-	47,000 mm	-	-	-	-
7216CD/P4AQBCB	SKF	-	-	-	35 mm	-	-	-	-
7211ACD/P4A	SKF	-	-	25,4 mm	23,698 mm	-	-	-	-
NNU4922B/SPW33	SKF	-	-	-	-	-	-	-	-
NN3028K/SPW33	SKF	-	-	-	19,000 mm	-	-	-	-
709ACDGA/P4A	SKF	-	-	-	25,433 mm	-	-	-	-
7211ACD/P4ADFB	SKF	-	-	-	-	-	-	-	-
NNU4944B/SPC3W33	SKF	-	-	-	-	-	-	-	-
NNU4928B/SPW33	SKF	-	-	51 mm	48 mm	-	-	-	-
NN3013KTN/SPVR521	SKF	-	-	-	-	-	-	-	-
7212ACD/P4ADBA	SKF	-	-	-	112 mm	-	-	-	-
NNU4944B/SPW33	SKF	-	-	-	23 mm	-	-	-	-
NNU4928BK/SPW33	SKF	-	-	-	-	-	-	-	-
NNU4938B/SPW33	SKF	-	-	-	-	-	-	-	-
71801ACD/P4DGB	SKF	-	-	-	243 mm	-	-	-	-
NN3012KTN/SPVR521	SKF	-	-	-	66 mm	-	-	25 mm	-
7214ACD/P4ADBB	SKF	-	-	-	102 mm	-	-	-	-
NN3010TN/SPW33	SKF	-	-	-	-	-	-	-	-
NNU4921BK/SPW33	SKF	-	-	-	128 mm	-	-	-	-

NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4921B/SPW33 INTERCHANGE

Super Precision Bearing Part series NNU4921B/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4921B/SPW33
SKFNNU4921B/SPW33
NTNNNU4921B/SPW33
FAGNNU4921B/SPW33
TIMKENNNU4921B/SPW33
KOYONNU4921B/SPW33
NACHINNU4921B/SPW33
DODGENNU4921B/SPW33

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Toyana BEARINGS Morocco: AddressExchange Route 112, Industrial Quarter, Polygon 3, Casablanca, Morocco; Phone(Working Time)511-66-9600; Fax

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