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SKF NNU4921BK/SPW33 MODELS

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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Name: NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Brand: SKF
SKU: NNU4921BK/SPW33
Rating: 4.9 (5 reviews)

SKF NNU4921BK/SPW33 Bearing SPECIFICATIONS

How 16000 rpm Oil Speed Rating n2 do you find the NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification? Manufacturers Online Free 52.0000 mm D check！ China 608rs Bearing Supplier 4000 N Basic Static Radial Load Rating Co
Brand Name:SKF
Model Number:
NNU4921BK/SPW33
D:52.0000 mm
Basic Static Radial Load Rating Co:4000 N
Oil Speed Rating n2:16000 rpm
Basic Dynamic Radial Load Rating C:14300 N
d:25.000 mm
Grease Speed Rating n1:13000 rpm
Fillet Radius ra:1.00 mm
B:15.00 mm

China 608rs Bearing Supplier

China 608rs Bearing SupplierChina

China 608rs Bearing Supplier2020-07-10 09:46:19
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The details of Super Precision Bearing

D:52.0000 mm
Basic Static Radial Load Rating Co:4000 N
Oil Speed Rating n2:16000 rpm
Basic Dynamic Radial Load Rating C:14300 N
d:25.000 mm
Grease Speed Rating n1:13000 rpm
Fillet Radius ra:1.00 mm
B:15.00 mm

SKF NNU4921BK/SPW33 NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Description of the code

No.	Brand	B	d	b	a	K	D	U	T
7207CD/P4ADT	SKF	-	-	-	-	-	-	-	-
7204CD/HCP4A	SKF	-	25.4 mm	-	-	-	-	-	-
7217ACD/P4A	SKF	-	-	-	-	-	-	-	-
7205ACD/P4ADGB	SKF	6.00 mm	12.000 mm	-	-	-	24.0000 mm	-	-
7206CDGA/HCP4A	SKF	35mm	70mm	-	-	-	150mm	-	-
7215CD/HCP4ADGA	SKF	-	-	-	-	-	-	-	-
7204CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
7217CDGA/HCP4A	SKF	-	45 mm	-	-	-	68 mm	-	-
NN3018KTN9/SPW33	SKF	4mm	8mm	-	-	-	16mm	-	-
7207CDGA/HCP4A	SKF	-	-	-	-	-	-	-	-
7216CD/P4ADBC	SKF	21.692 mm	45 mm	-	15.942 mm	-	85 mm	-	-
NN3011KTN/UPW33	SKF	21mm	55mm	-	-	-	100mm	-	-
7220CD/P4A	SKF	34mm	100mm	-	-	-	180mm	-	-
7208CDGA/HCP4A	SKF	61.90 mm	65.000 mm	-	-	-	140.0000 mm	-	-
7220ACD/P4ADBA	SKF	6 mm	5 mm	-	-	-	19 mm	-	-
7213CD/P4ADBB	SKF	132mm	190mm	-	-	-	400mm	-	-
7208ACDGA/HCP4A	SKF	92.075 mm	-	-	-	-	-	-	-
7210ACD/P4ADBB	SKF	31mm	70mm	-	-	-	125mm	-	-
NN3016TN/SPVR521	SKF	50mm	110mm	-	-	-	240mm	-	-
7210CD/P4ADT	SKF	-	45 mm	-	-	-	-	-	-
7211ACD/P4ADBC	SKF	43mm	55mm	-	-	-	120mm	-	-
7208ACD/P4A	SKF	92 mm	190 mm	-	-	-	340 mm	-	-
NN3016KTN/UPW33	SKF	20mm	75mm	-	-	-	115mm	-	-
NN3019TN9/SPW33	SKF	272mm	420mm	-	-	-	760mm	-	-

7208CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Speed Rating (r/min):4290; D:45mm; Dynamic Load Rating (kN):16.1; B:25mm; SKU:mmn515bs45ppdm-timke; Clearance:Standard; Weight:0.23 KGS; Cage Type:Plastic; d:15mm; Availability:In Stock; Static Load Rating (kN):20.2; Seals or Shields:Two Rubber Seals;
7209ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	L:269.875 mm; A1:69.85 mm; P180°:15.6 kN; P60°:39.1 kN; Cap bolt:2 x 1/2-13 UNC; P120°:14.2 kN; Housing:SAF 610; S:5.556 mm; Cap bolt recommended tightening torque:149.1 N·m; H:147.637 mm; PG:1/8 NPT; Stabilizing ring:SR-0-10; ba:34.925 mm; End plug (suffix Y):EPR 4; J min.:196.85 mm; da:44.45 mm; J max.:228.6 mm; Taconite seal:TER 21; R2:19.05 mm; Cap bolt, SAE grade:8;
7208CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	h:60.325 mm; S:4.763 mm; A2:254 mm; Labyrinth ring:2 x LOR 149; H:377.825 mm; Cap bolt recommended tightening torque:1220 N·m; R2:41.275 mm; Pa:46.3 kN; Eye bolt:2 x 3/8-16 UNC; P180°:202 kN; Da:319.999 mm; ba:75.406 mm; da:165.1 mm; A1:180.975 mm; Initial grease fill:1304.1 g; Stabilizing ring:SR-36-30; P90°:320 kN; RG:3/4 NPT; Ca:95.809 mm; R1:114.3 mm;
7219ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Seals or Shields:Open Type; SKU:ms18ac-hoffmann; B:1.375 Inch; D:6.25 Inch; d:2.75 Inch; Clearance:Standard; Availability:In Stock; Weight:0.02 KGS;
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	N1:18 mm; ba min.:38 mm; Grub screws:4 x M 6; B:71 mm; J7:29 mm; P180°:210 kN; A3:73 mm; Calculation factor Y1:2.8; Basic static load rating C0:216 kN; L:280 mm; Attachment bolt diameter G:16 mm; P90°:230 kN; ba max.:65 mm; N4 max.:8 mm; P120°:155 kN; Mass bearing unit:8.7 kg; Pa:20 kN; J6:254 mm; Bearing mean diameter dm:92.5 mm; H2:30 mm;
7205ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	SKU:7219acdgb/p4a-skf; Grease Limiting Speed (r/min):7500; D:170mm; Cage Type:Plastic; Fatigue Load Rating (kN):4.25; Seals or Shields:Open Type; Availability:In Stock; Oil Limiting Speed (r/min):12000; Weight:2.70 KGS; B:32mm; Clearance:Standard; Static Load Rating (kN):114; d:95mm; Preload:Medium; Dynamic Load Rating (kN):133;
7207CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	SKU:smr85-zen; Weight:0.20 KGS; Cage Type:Steel; d:5mm; Seals or Shields:Open Type; Availability:In Stock; D:8mm; Clearance:Standard; B:2mm;
NN3026KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	Da max.:349 mm; Basic dynamic load rating C:1170 kN; b1:9.4 mm; Basic static load rating C0:2550 kN; Limiting speed:950 r/min; B:100 mm; d1 ≈:295 mm; Fatigue load limit Pu:245 kN; D:360 mm; K:5 mm; r1,2 min.:2.1 mm; Reference speed:750 r/min; s max.:6 mm; d:260 mm; E:331.33 mm; ra max.:2 mm; Calculation factor kr:0.25; Mass bearing:31.2 kg; da min.:272 mm;

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

SKF NNU4921BK/SPW33 INTERCHANGE

Super Precision Bearing Part series NNU4921BK/SPW33 is a potential replacement for these common bearing part numbers:

NSKNNU4921BK/SPW33
SKFNNU4921BK/SPW33
NTNNNU4921BK/SPW33
FAGNNU4921BK/SPW33
TIMKENNNU4921BK/SPW33
KOYONNU4921BK/SPW33
NACHINNU4921BK/SPW33
DODGENNU4921BK/SPW33

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China 608rs Bearing Supplier: Address5430 Kitimat Road, Mississ, Oario, L4N 1Y6; Phone(Working Time)+1-655-809-7643; Fax

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