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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 Industries and Applications ? China 608zz Bearing Supplier We sell discount Super Precision Angular Contact Bearings online as well Labyrinth seal type: as cheap machinery parts.
Brand Name:SKF
Model Number:
NNU4921B/SPW33
seal type::Labyrinth
seal material::Aluminum
compatible bearing type::Spherical Roller
compatible bore diameter::7-7/16 in
backing material::Steel

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China 608zz Bearing Supplier2020-07-10 09:46:19
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Super Precision Angular Contact Bearings Cross References

seal type::Labyrinth
seal material::Aluminum
compatible bearing type::Spherical Roller
compatible bore diameter::7-7/16 in
backing material::Steel

SKF NNU4921B/SPW33 Customers who bought this item also bought Super Precision Angular Contact Bearings

No.	Brand	N	U	A	C	b	K	T	F
NN3020KTN9/SPW33	SKF	-	-	-	-	-	-	-	-
NNU4928B/SPC3W33	SKF	-	-	-	-	-	-	-	-
709CD/P4ADBA	SKF	-	-	-	-	-	-	-	-
7002ACD/P4ADGB	SKF	-	-	-	22.225 mm	-	-	-	-
708ACDGB/P4A	SKF	-	-	-	-	-	-	-	-
NNU4932B/SPW33	SKF	-	-	-	-	-	-	-	-
709ACDGB/P4A	SKF	-	-	-	-	-	-	-	-
71801ACD/P4DBB	SKF	-	-	-	-	-	-	-	-
7002CDGA/P4A	SKF	-	-	-	-	-	-	-	101 mm
71902CE/P4ADGB	SKF	-	-	-	-	-	-	-	-
708CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
7001CDGB/P4A	SKF	-	-	-	-	-	-	-	-
7003ACD/P4ADGB	SKF	-	-	-	-	-	-	-	-
7002ACDGA/P4A	SKF	-	-	-	-	31.242 mm	-	-	-
NNU4921BK/SPW33	SKF	-	8 mm	-	-	-	-	-	-
7003ACEGB/P4A	SKF	-	-	-	-	-	-	-	-
7201ACDGA/P4A	SKF	-	-	-	-	-	-	-	-
7001ACDGB/P4A	SKF	-	-	-	-	-	-	-	-
71902ACDGB/P4A	SKF	-	-	-	-	-	-	-	-
708CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
71804CD/P4DGB	SKF	-	-	-	-	-	-	-	-
7003CD/P4ADGB	SKF	-	-	-	-	-	-	-	-
NN3022TN9/SPW33	SKF	-	-	-	-	-	-	-	-
NNU4930B/SPW33	SKF	-	-	-	-	-	-	-	-
NN3038K/SPW33	SKF	-	-	-	-	-	-	-	-
71804CDGA/P4	SKF	-	-	-	-	-	-	-	-

7002CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Limiting speed:7500 r/min; Mass bearing:4.7 kg; F:101 mm; Limiting value e:0.2; Basic static load rating C0:290 kN; D1 ≈:143.45 mm; db min.:113 mm; d1 ≈:110 mm; r3,4 min.:2.1 mm; r1,2 min.:2.1 mm; D:170 mm; Axial load factor Y:0.6; B:39 mm; d:80 mm; Fatigue load limit Pu:36 kN; Calculation factor kr:0.23; Da max.:157.8 mm; Reference speed:4300 r/min; Basic dynamic load rating C:300 kN;
NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	housing material:Cast Iron; bore type:Round; finish/coating:Powder Coated; radial static load capacity:5220 lbf; lubrication type:Lubrication Fitting; duty type:Standard Duty; locking device:Eccentric Collar; mounting type:Four-Bolt Flange; series:200; standards met:ANSI/ABMA STD 9; expansion type:Non-Expansion Bearin; radial dynamic load capacity:6090 lbf; d:1.9375 in; D:4.3750 in; B:5.6250 in;
7002CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	static load capacity:13900000 N; operating temperature range:-30 of +200 &de; finish/coating:Uncoated; internal clearance:C0; fillet radius:6 mm; closure type:Open; maximum rpm:780 RPM; outer ring width:264 mm; bearing material:Steel; series:231; dynamic load capacity:8300000 N; cage material:Brass; d:500 mm; lubrication hole type:Lubrication Groove &; bore type:Straight; B:264 mm; outer ring type:Not Split;
NN3022KTN9/SPC2 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	locking device:Collar Mount; series:USRB 5000; bolt size:0.5000 in; overall length:7.3750 in; standards met:ABMA, ISO; bearing type:Spherical Roller; D:5.1875 to 5.8125 in; finish/coating:Uncoated; mounting:Two-Bolt Base; lubrication type:Lubrication Fitting; base to bore centerline:2.1250 in; manufacturer catalog number:737010; seal type:Felt Seal; bore type:Round; radial dynamic load capacity:22689 lb;
71902ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	D:1.8750 in; d:1.7500 in; B:.5000 in; bearing material:Duralon Filament;
7001CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	precision rating:Not Rated; finish/coating:Uncoated; application:Vibratory Applicatio; lubrication hole type:Lubrication Groove &; bearing material:Steel; B:53 mm; series:222; maximum rpm:4000 RPM; outer ring width:53 mm; fillet radius:2.1 mm; internal clearance:C3; cage material:Brass; operating temperature range:-30 of +200 &de; closure type:Open; D:200 mm; static load capacity:600000 N; outer ring type:Not Split;
71901CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Oil Limiting Speed (r/min):11300; Availability:In Stock; SKU:7222ctrdulp3-nsk; Dynamic Load Rating (kN):176; B:38mm; d:110mm; Weight:0.02 KGS; Cage Type:Plastic; Grease Limiting Speed (r/min):7500; D:200mm; Seals or Shields:Open Type; Clearance:Standard; Static Load Rating (kN):160; Preload:Light;
71903ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	cage material:Steel; cone width:17 mm; dynamic load capacity:11500 lbf; d:38 mm; series:L69300; manufacturer upc number:053893379692; abma precision rating:Class K; static load capacity:12400 lbf; bearing material:Chrome Steel; inner ring width:0.6693 in; compatible cup:JL69310; finish/coating:Uncoated; operating temperature range:-65 to +250 &de;
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	inner ring width:66.675 mm; dynamic load capacity:153000 lbf; cage material:Steel; manufacturer upc number:053893518510; compatible cup:HH224310, HH224314; d:4.0000 in; cone width:66.675 mm; series:HH224300; finish/coating:Uncoated; static load capacity:204000 lbf; operating temperature range:-65 to +250 &de; bearing material:Chrome Steel;
71904ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Da:180 mm; P150°:40 kN; Housing:FSAF 520; J1:60.325 mm; A1:111.125 mm; Cap bolt:2 x 3/4-10 UNC; A2:222.25 mm; P90°:71.2 kN; End plug (suffix Y):EPR 15; L:387.35 mm; Taconite seal:TER 103; PG:1/4 NPT; J max.:333.375 mm; S:4.763 mm; RG:3/8 NPT; da:88.9 mm; P180°:48.9 kN; Ca:55.804 mm; Appropriate attachment bolt size G:0.75 in; ba:44.45 mm;
71802CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	unit type:Side Mount; overall length:4-59/64 in; overall height:4-1/64 in; seal type:Contact with Slinger; slot spacing:2.4375 in; lubrication type:Lubrication Fitting; housing material:PBT Thermoplastic; locking device:Accu-Loc; dynamic load capacity:4410 lbf; d:1.2500 in; series:UEWTPL200W; slot width:0.2500 in;
BEAS020052-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS	Cage Type:Steel; Reference Speed Rating (r/min):2400; Static Load Rating (kN):670; Weight:0.02 KGS; Limiting Speed Rating (r/min):3400; Seals or Shields:Open Type; D:180mm; d:120mm; Availability:In Stock; B:60mm; Clearance:C4; SKU:24024cc/c4w33-skf; Dynamic Load Rating (kN):430; Fatigue Load Rating (kN):68;

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

SKF NNU4921B/SPW33 INTERCHANGE

Super Precision Angular Contact Bearings 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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