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Home>Products>Super Precision Bearings>7221CTRDUMP3 NSK Super Precision Bearings

NSK 7221CTRDUMP3 MODELS

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7221CTRDUMP3 NSK Super Precision Bearings

Name: 7221CTRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7221CTRDUMP3
Rating: 4.9 (5 reviews)

NSK 7221CTRDUMP3 Bearing SPECIFICATIONS

7221CTRDUMP3 NSK Super Precision Bearings Industries 170 mm Da and Applications ? We sell discount Super Precision Bearings 36.9 kN P180° online as well as cheap machinery parts. BEARING-MALAYSIA SDN.BHD.
Brand Name:NSK
Model Number:
7221CTRDUMP3
P180°:36.9 kN
Cap bolt:2 x 3/4-10 UNC
Da:170 mm
R2:26.988 mm
Taconite seal:TER 43
H2:44.45 mm
N1:19.05 mm
Max. speed for Taconite seal:1150 r/min

Download NSK 7221CTRDUMP3 Spec Sheet

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7221CTRDUMP3 NSK Super Precision Bearings Technology

P180°:36.9 kN
Cap bolt:2 x 3/4-10 UNC
Da:170 mm
R2:26.988 mm
Taconite seal:TER 43
H2:44.45 mm
N1:19.05 mm
Max. speed for Taconite seal:1150 r/min
P120°:33.8 kN
Housing:FSAF 616
P90°:55.6 kN
RG:3/8 NPT
L:361.95 mm
Ca:67.793 mm
da:66.675 mm
H:209.55 mm
Cap bolt, SAE grade:8
Cap bolt recommended tightening torque:515.2 N·m
ba:36.513 mm
Initial grease fill:365.71 g

7221CTRDUMP3 NSK Super Precision Bearings pdf

NSK 7221CTRDUMP3 7221CTRDUMP3 NSK Super Precision Bearings Codes and sizes

7021A5TRDULP3 NSK Super Precision Bearings	Mass bearing:0.14 kg; a:15 mm; B:15 mm; Da max.:45 mm; d1 ≈:32.94 mm; Calculation factor X:0.41; ra max.:1 mm; Calculation factor Y1:0.92; Basic static load rating C0:11.2 kN; r1,2 min.:1.1 mm; Calculation factor Y2:0.87; D:52 mm; Fatigue load limit Pu:0.475 kN; Calculation factor Y0:0.76; rb max.:0.6 mm; Calculation factor e:0.68; d2 ≈:26.63 mm;
7026A5TRSULP3 NSK Super Precision Bearings	A1:171.45 mm; Cap bolt, SAE grade:8; Eye bolt:2 x 3/8-16 UNC; R1:115.888 mm; Mass pillow block:160 kg; R2:37.306 mm; Pa:48.9 kN; P180°:133 kN; da:184.15 mm; Initial grease fill:878.85 g; L:628.65 mm; RG:3/4 NPT; Stabilizing ring:2 x 38151-40; End plug (suffix Y):EPR 21; H2:69.85 mm; Cap bolt recommended tightening torque:1220 N·m; Cap bolt:1-8 UNC; H:358.775 mm; Bearing limiting speed:2200 r/min;
7934A5TRSUMP3 NSK Super Precision Bearings	Hole Diameter (do):25 mm; Static Load Rating:31,000,000 N; Weight:1910.000 kg; Fillet Radius/Chamfer:9.5 mm; Nr. of Holes:8; Axial Load Factor Y2:3.45; Axial Load Factor Y1:2.32; D:1280 mm; Configuration:Double Row; Axial Load Factor Y0:2.26; Radial Clearance:0.390 to 0.580 mm; Bore Type:Cylindrical Bore; d:800 mm; da (min):844 mm; Da (max):1236 mm; Constant e:0.29; Dynamic Load Rating:20,000,000 N;
7034CTRDULP3 NSK Super Precision Bearings	Factor fo:14.3; Limiting Speed - Grease:22,000 rpm; Enclosure:Open; Groove Width:1.4 mm; Da (max):33 mm; D:35 mm; ra (max):0.3 mm; Groove Diameter:33.2 mm; Dx (min):40.5 mm; a (max):2.1 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:6,000 N; Radial Clearance:0.011 to 0.025 mm; da (min):19 mm; Cy (max):2.9 mm; r1:0.3 mm; Weight:0.041 kg; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Oil:26,000 rpm;
7928A5TRSUMP3 NSK Super Precision Bearings	Static Load Rating:5,650 N; B:15.9 mm; Weight:0.060 kg; Dynamic Load Rating:10,300 N; Configuration:Double Row; D:32 mm; Da:27 mm; d:12 mm; Enclosure:Double Seal; Limiting Speed - Oil:15,000 rpm; ra:0.6 mm; da:17 mm; Fillet Radius/Chamfer:0.6 mm; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore;
7922A5TRDUDLP3 NSK Super Precision Bearings	Da (max):834 mm; Axial Load Factor Y1:2.13; Static Load Rating:14,600,000 N; Enclosure:Open; B:272 mm; D:870 mm; Groove Width A:45 mm; da (min):566 mm; Nr. of Holes:8; Dynamic Load Rating:10,200,000 N; Roller Profile:Symmetric; Bore Type:Tapered Bore; Radial Clearance:0.410 to 0.540 mm; d:530 mm; Configuration:Double Row; Axial Load Factor Y2:3.17; Weight:640.000 kg; Retainer Material:Machined Brass;
7036A5TRDULP3 NSK Super Precision Bearings	Dynamic Load Rating:96,000 N; da:84 mm121 mm; d:75 mm; Configuration:Double Row; Fillet Radius/Chamfer:1.5 mm; Static Load Rating:85,500 N; Bore Type:Cylindrical Bore; D:130 mm; Limiting Speed - Grease:3,400 rpm; B:41.3 mm; Dx:141.5 mm; Enclosure:Open; Radial Clearance:0.025 to 0.051 mm; ra:1.5 mm; Weight:1.910 kg; Cy:6.5 mm; Limiting Speed - Oil:4,700 rpm;
7226CTRSUMP3 NSK Super Precision Bearings	H:298.45 mm; Eye bolt:2 x 3/8-16 UNC; R1:87.313 mm; A1:149.225 mm; Taconite seal (dc shaft position):TER 127; Pa:82.3 kN; PG:1/4 NPT; da:140 mm; ba:61.119 mm; J1:85.725 mm; R2:38.1 mm; P180°:127 kN; dc:134.938 mm; A2:260.35 mm; Da:250 mm; P60°:301 kN; H2:60.325 mm; Stabilizing ring:SR-28-0; N1:28.575 mm; Cap bolt:7/8-9 UNC;
7932A5TRDUMP3 NSK Super Precision Bearings	Db (max):207 mm; db (min):158.5 mm; ra1 (max):1.5 mm; Configuration:Single Row; Static Load Rating:294,000 N; B:35 mm; Limiting Speed - Grease:2,800 rpm; r1:1.5 mm; D:225 mm; Radial Clearance:0.070 to 0.120 mm; Fillet Radius/Chamfer:2.1 mm; dc (min):173 mm; db (max):167 mm; da (min):161 mm; Limiting Speed - Oil:3,400 rpm; d:150 mm; Bore Type:Cylindrical Bore; Weight:4.830 kg; Da (max):213 mm; Dynamic Load Rating:202,000 N;
7038CTRSUMP3 NSK Super Precision Bearings	ra (max):1 mm; D:145 mm; da (min):111 mm; Weight:0.803 kg; Dx (min):152 mm; Static Load Rating:42,000 N; Limiting Speed - Grease:4,300 rpm; Factor fo:16.4; Snap Ring Width:1.7 mm; Da (max):139 mm; Configuration:Single Row; Cy (max):4.7 mm; Limiting Speed - Oil:5,300 rpm; Snap Ring Outside Diameter:150.7 mm; Enclosure:Snap Ring Groove wit; a (max):3.3 mm; Fillet Radius/Chamfer:1.1 mm; r1:0.5 mm; Bore Type:Cylindrical Bore;

No.	Brand	d	D	b	K	B	F	s	w
7932CTRSUMP3	NSK	-	110 mm	-	-	20 mm	-	-	-
7222A5TRDULP3	NSK	80 mm	140 mm	-	-	33 mm	-	-	-
7926A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUMP3	NSK	85 mm	130 mm	-	-	22 mm	-	-	-
7221A5TRSULP3	NSK	45 mm	68 mm	-	-	12 mm	-	-	-
7920CTRDULP3	NSK	-	-	-	-	-	-	-	-
7222CTRSULP3	NSK	55 mm	120 mm	-	-	49.2 mm	-	-	-
7021CTRDUDMP3	NSK	-	-	-	-	34.1 mm	-	-	-
7026CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUDMP3	NSK	95 mm	145 mm	-	-	24 mm	-	-	-
7038A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
80BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
7022CTRDUMP3	NSK	-	-	-	-	-	-	-	-
45BER19STV1VSUELP3	NSK	180 mm	380 mm	-	-	75 mm	-	-	-
7222CTRSUMP3	NSK	-	190 mm	-	-	-	-	-	-
7034A5TRDUMP3	NSK	105 mm	190 mm	11 mm	7.5 mm	-	-	-	-
7026CTRDULP3	NSK	-	-	-	-	-	-	-	-
7030CTRDULP3	NSK	-	-	-	-	-	-	-	-
7028A5TRDUMP3	NSK	501.65 mm	711.2 mm	-	-	250.825 mm	-	-	-
7026A5TRQULP3	NSK	15 mm	21 mm	-	-	10 mm	-	-	-
7228A5TRDUMP3	NSK	360 mm	540 mm	-	-	82 mm	-	-	-
7032A5TRDUDLP3	NSK	320 mm	480 mm	-	-	160 mm	-	-	-
7226CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7028CTRDUMP3	NSK	-	290 mm	-	-	80 mm	-	-	-
7036CTRSULP3	NSK	70 mm	90 mm	-	-	10 mm	-	-	-
7928A5TRDULP3	NSK	30 mm	-	-	-	22 mm	-	-	36 mm
80BER10STSUELP3	NSK	519.112 mm	736.6 mm	-	-	258.762 mm	-	-	-
7920CTRDUMP3	NSK	22 mm	56 mm	-	-	16 mm	-	-	-
7022A5TRDUMP3	NSK	40 mm	-	-	-	28 mm	-	-	50 mm

7221CTRDUMP3 NSK Super Precision Bearings Video

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NSK 7221CTRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7221CTRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7221CTRDUMP3
SKF7221CTRDUMP3
NTN7221CTRDUMP3
FAG7221CTRDUMP3
TIMKEN7221CTRDUMP3
KOYO7221CTRDUMP3
NACHI7221CTRDUMP3
DODGE7221CTRDUMP3

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