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Home>Products>Super Precision Bearing>NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

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NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

Name: NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Brand: SKF
SKU: NN3012KTN/SPVR521
Rating: 4.9 (5 reviews)

SKF NN3012KTN/SPVR521 Bearing SPECIFICATIONS

NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series SEARCH - Whether it's agriculture or construction equipment your working 11 mm Groove Width A on, Has theSuper Precision Bearing you need. BEARING-MALAYSIA SDN.BHD. Open Enclosure
Brand Name:SKF
Model Number:
NN3012KTN/SPVR521
Enclosure:Open
Limiting Speed - Oil:3,000 rpm
Groove Width A:11 mm
Nr. of Holes:6
Fillet Radius/Chamfer:2.1 mm
D:225 mm
ra (max):2 mm
Limiting Speed - Grease:2,300 rpm

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Types of Super Precision Bearing

Enclosure:Open
Limiting Speed - Oil:3,000 rpm
Groove Width A:11 mm
Nr. of Holes:6
Fillet Radius/Chamfer:2.1 mm
D:225 mm
ra (max):2 mm
Limiting Speed - Grease:2,300 rpm
Axial Load Factor Y2:3.65
da (min):152 mm
Center Guidance:Floating Steel Ring
Static Load Rating:940,000 N
Configuration:Double Row
Bore Type:Tapered Bore
Dynamic Load Rating:790,000 N
B:68 mm
Weight:10.500 kg
Hole Diameter (do):6 mm
Roller Profile:Symmetric
Radial Clearance:0.120 to 0.160 mm

SKF NN3012KTN/SPVR521 Information techniques NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

7215CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	b (min):1.3 mm; Static Load Rating:33,500 N; Weight:0.576 kg; Dynamic Load Rating:33,500 N; D1 (max):127.6 mm; Factor fo:16.5; B:18 mm; Snap Ring Width:1.1 mm; r1:0.5 mm; Limiting Speed - Oil:5,700 rpm; Fillet Radius/Chamfer:1.1 mm; d:95 mm; ra (max):1 mm; Da (max):124 mm; Limiting Speed - Grease:4,800 rpm; Cy (max):4.1 mm; Dx (min):137 mm; da (min):101 mm; Radial Clearance:0.030 to 0.058 mm; D:130 mm;
BTW50CATN9/SP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTW	Radial Clearance:0.070 to 0.120 mm; ra1 (max):3 mm; Static Load Rating:805,000 N; Limiting Speed - Oil:2,200 rpm; Dynamic Load Rating:660,000 N; Inside Ring Outside Diameter:193 mm; r1:4 mm; dd (min):213 mm; Enclosure:Open; db (min):168 mm; d:150 mm; D:320 mm; B:65 mm; Limiting Speed - Grease:1,800 rpm; ra (max):3 mm; Configuration:Single Row; db (max):190 mm; dc (min):195 mm; Bore Type:Cylindrical Bore;
7205ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Retainer Material:Machined Brass; Dynamic Load Rating:145,000 N; Static Load Rating:107,000 N; Roller Profile:Asymmetric; Axial Load Factor Y1:1.41; Limiting Speed - Oil:11,500 rpm; Bore Type:Cylindrical Bore; Center Guidance:Fixed Inner Ring Rib; B:31 mm; D:80 mm; Fillet Radius/Chamfer:1.5 mm; Axial Load Factor Y0:1.38; Radial Clearance:0.030 to 0.045 mm; Axial Load Factor Y2:2.10; Constant e:0.48;
7203ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Bore Type:Cylindrical Bore; db (max):337 mm; ra (max):3 mm; r1:4 mm; Dynamic Load Rating:885,000 N; Radial Clearance:0.200 to 0.275 mm; ra1 (max):3 mm; D:460 mm; Fillet Radius/Chamfer:4 mm; Db (min):442 mm; Outside Ring Inside Diameter:420 mm; Db (max):421 mm; dc (min):344 mm; db (min):318 mm; B:74 mm; Configuration:Single Row; Da (max):442 mm; Enclosure:Open; da (min):318 mm; Limiting Speed - Grease:1,400 rpm;
NN3013KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series	d:12 mm; Cy:2.9 mm; Radial Clearance:0.011 to 0.025 mm; B:15.9 mm; da:17 mm27 mm; Configuration:Double Row; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Grease:15,000 rpm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:20,000 rpm; Static Load Rating:5,650 N; Enclosure:Open; D:32 mm; ra:0.6 mm; Weight:0.060 kg; Dx:37.5 mm; Dynamic Load Rating:10,300 N;
7209CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Factor fo:13.9; Bore Type:Cylindrical Bore; Enclosure:Open; Dynamic Load Rating:5,600 N; Limiting Speed - Grease:24,000 rpm; Fillet Radius/Chamfer:0.3 mm; d:15 mm; ra (max):0.3 mm; Da (max):30 mm; Weight:0.032 kg; D:32 mm; B:9 mm; Static Load Rating:2,840 N; Radial Clearance:0.011 to 0.025 mm; da (min):17 mm; Limiting Speed - Oil:28,000 rpm; Configuration:Single Row;
7216ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Cy (max):8.4 mm; a (max):5.7 mm; Configuration:Single Row; Da (max):166 mm; Dx (min):195 mm; Enclosure:Snap Ring Groove wit; Limiting Speed - Grease:3,800 rpm; D:180 mm; Limiting Speed - Oil:4,500 rpm; Snap Ring Outside Diameter:192.9 mm; Snap Ring Width:3.1 mm; Radial Clearance:0.030 to 0.058 mm; b (min):3.5 mm; Fillet Radius/Chamfer:3 mm; Static Load Rating:96,500 N; da (min):99 mm; D1 (max):173.7 mm;
71952ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Limiting Speed - Oil:21,000 rpm; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore; Factor fo:13.1; Static Load Rating:4,800 N; Da (max):35 mm; Enclosure:Open; D:40 mm; d:17 mm; da (min):22 mm; Limiting Speed - Grease:18,000 rpm; B:12 mm; Configuration:Single Row; Weight:0.065 kg; Fillet Radius/Chamfer:0.6 mm; Dynamic Load Rating:9,550 N; ra (max):0.6 mm;
7211CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Limiting Speed - Grease:11,000 rpm; Configuration:Single Row; B:18 mm; D:68 mm; Groove Width:1.9 mm; Weight:0.287 kg; Groove Diameter:64.8 mm; r1:0.5 mm; Dynamic Load Rating:26,800 N; a (max):3.3 mm; da (min):35 mm; ra (max):1 mm; Dx (min):76 mm; Enclosure:Open; Static Load Rating:14,000 N; Limiting Speed - Oil:13,000 rpm; d:28 mm; Radial Clearance:0.013 to 0.028 mm; Cy (max):4.6 mm; Factor fo:12.4;
7211ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	B:20 mm; r1:1 mm; ra (max):1 mm; Configuration:Single Row; db (min):76 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:6,000 rpm; Static Load Rating:70,500 N; d:70 mm; Limiting Speed - Oil:7,100 rpm; Fillet Radius/Chamfer:1.1 mm; Da (max):103 mm; ra1 (max):1 mm; dc (min):82 mm; Dynamic Load Rating:58,500 N; Enclosure:Open; D:110 mm; db (max):78 mm; Radial Clearance:0.040 to 0.075 mm; Weight:0.712 kg;

No.	Brand	D	C	c	E	d	a	B	da
7202ACD/HCP4ADGA	SKF	90 mm	-	-	-	50 mm	-	30.2 mm	57 mm
NN3013KTN/SPW33	SKF	28 mm	-	-	-	15 mm	-	7 mm	-
NN3012KTN/SPVR521	SKF	225 mm	-	-	-	-	-	68 mm	-
7212CDGA/HCP4A	SKF	140 mm	-	-	-	65 mm	-	33 mm	-
7209CDGA/HCP4A	SKF	200 mm	-	-	-	110 mm	-	38 mm	-
7201CD/P4ADGB	SKF	360 mm	-	-	-	170 mm	-	72 mm	-
7209ACD/HCP4ADGB	SKF	200 mm	-	-	-	80 mm	-	48 mm	-
71932ACD/P4A	SKF	52 mm	-	-	-	20 mm	-	15 mm	-
7211ACD/P4A	SKF	100 mm	-	-	-	55 mm	-	21 mm	-
7211ACD/P4ADFA	SKF	250 mm	-	-	-	140 mm	-	42 mm	-
71944CD/P4ADGA	SKF	100 mm	-	-	-	65 mm	-	18 mm	-
7204CDGA/HCP4A	SKF	65 mm	-	-	-	32 mm	-	-	-
7212ACD/P4A	SKF	72 mm	-	-	-	35 mm	-	17 mm	-
7206ACD/P4AQBTC	SKF	130 mm	-	-	-	60 mm	-	-	-
7216CD/P4ADBC	SKF	65 mm	-	-	-	32 mm	-	17 mm	-
NN3013KTN/SPVR521	SKF	32 mm	-	-	-	12 mm	-	15.9 mm	17 mm27 mm
7209ACD/P4A	SKF	90 mm	-	-	-	40 mm	-	-	-
7213CDGA/HCP4A	SKF	310 mm	-	-	-	170 mm	-	52 mm	-
7207CD/P4ADBA	SKF	170 mm	-	-	-	95 mm	-	43 mm	-
7212ACD/P4ADBB	SKF	105 mm	-	-	-	75 mm	-	16 mm	-
7202ACD/HCP4ADBD	SKF	500 mm	-	-	-	300 mm	-	-	-
7201CD/P4A	SKF	-	-	-	-	12 mm	-	6 mm	-
7220ACD/P4ADBB	SKF	-	-	-	-	180 mm	-	112 mm	-
7210ACDGC/P4A	SKF	250 mm	-	-	-	140 mm	-	68 mm	-

NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Video

SKF NN3012KTN/SPVR521 INTERCHANGE

Super Precision Bearing Part series NN3012KTN/SPVR521 is a potential replacement for these common bearing part numbers:

NSKNN3012KTN/SPVR521
SKFNN3012KTN/SPVR521
NTNNN3012KTN/SPVR521
FAGNN3012KTN/SPVR521
TIMKENNN3012KTN/SPVR521
KOYONN3012KTN/SPVR521
NACHINN3012KTN/SPVR521
DODGENN3012KTN/SPVR521

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