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Home>Products>Spherical Roller Bearing>NN3021K NSK CYLINDRICAL ROLLER BEARING

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NN3021K NSK CYLINDRICAL ROLLER BEARING

Name: NN3021K NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN3021K
Rating: 4.9 (5 reviews)

NSK NN3021K Bearing SPECIFICATIONS

What are the dimensions of AMERICAN BEARING MFG.CORP. a 15.900 Kg Bearing Weight NN3021K NSK CYLINDRICAL ROLLER BEARING? Spherical Roller Bearing Manufacturing Service . Get Your 143000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 Free, Instant Quote‎！
Brand Name:NSK
Model Number:
NN3021K
Bearing Weight:15.900 Kg
C1 - Dynamic Radial Rating (1 million revolutions)5:143000 lbf
B - Cone Width:61.999 mm
e - ISO Factor8:0.36
Da - Cup Frontface Backing Diameter:343.41 mm
db - Cone Backface Backing Diameter:281.94 mm
a - Effective Center Location3:5.1 mm
Cup Part Number:LM451310V

Download NSK NN3021K Spec Sheet

AMERICAN BEARING MFG.CORP.

AMERICAN BEARING MFG.CORP.China

AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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Spherical Roller Bearing Cross References

Bearing Weight:15.900 Kg
C1 - Dynamic Radial Rating (1 million revolutions)5:143000 lbf
B - Cone Width:61.999 mm
e - ISO Factor8:0.36
Da - Cup Frontface Backing Diameter:343.41 mm
db - Cone Backface Backing Diameter:281.94 mm
a - Effective Center Location3:5.1 mm
Cup Part Number:LM451310V
B:57.150 mm
da - Cone Frontface Backing Diameter:277.88 mm
C0 - Static Radial Rating:296000 lbf
G2 - Heat Generation Factor (Rib-Roller End):193.7
Design Units:Imperial
D:355.6 mm
r - Cup Backface To Clear Radius2:3.30 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22900 lbf
Aa - Cage-Cone Backface Clearance:3.3 mm
R - Cone Backface To Clear Radius1:3.560 mm
Cg - Geometry Factor:0.148
Cage Type:Stamped Steel

NN3021K NSK CYLINDRICAL ROLLER BEARING pdf

NSK NN3021K NN3021K NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
110TRL03	NSK	295.275 mm	-	-	-	-	46.038 mm	-	-
NN494	NSK	-	-	-	-	-	-	-	-
NN406	NSK	3.8125 in	-	-	-	-	-	-	-
NNU4938K	NSK	-	-	-	-	-	-	-	-
NNU3164	NSK	12.25 in	-	-	-	-	-	-	-
NNU4968	NSK	9.5000 in	-	-	-	-	-	-	-
NN3032K	NSK	36.6250 in	-	-	-	-	-	-	-
NN3940K	NSK	-	-	-	-	-	-	-	-
NN3932K	NSK	-	-	-	-	-	-	-	-
NN3020K	NSK	-	-	-	-	-	-	-	-
495TFV01	NSK	-	-	-	-	-	-	-	-
NN3122	NSK	680.000 mm	-	-	-	-	-	-	-
NNU496	NSK	-	-	-	-	-	-	0.844 in	-
NN3938K	NSK	-	-	-	-	-	-	-	-
10UMB09+WX2012	NSK	3.8750 in	-	-	-	-	-	-	-
NNU3052	NSK	1219.200 mm	-	-	-	-	-	-	-
NN3924K	NSK	-	-	-	-	-	-	-	-
NNU4952K	NSK	-	-	-	-	-	-	-	-
NN303	NSK	110.000 mm	-	-	-	-	-	-	-
NN3952	NSK	-	-	-	-	-	-	-	-
NN3922K	NSK	-	-	-	-	-	-	-	-
12UMB15+WX3015-01	NSK	-	-	-	-	-	0.6660 in	-	-
NNU3176	NSK	-	-	-	-	-	-	-	-
NNU3040K	NSK	-	-	-	-	-	23.777 mm	-	-
NN3956	NSK	-	-	-	-	-	-	-	-
NNU4934	NSK	-	21 mm	-	-	-	-	-	-

NNU3052 NSK CYLINDRICAL ROLLER BEARING	C1 - Dynamic Radial Rating (1 million revolutions)5:386000 lbf; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; Aa - Cage-Cone Backface Clearance:2.79 mm; Cone Part Number:LL788349; db - Cone Backface Backing Diameter:1089.91 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:81400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:100000 lbf;
NN3128 NSK CYLINDRICAL ROLLER BEARING	L1:307.00 mm; Appropriate Hydraulic Nut:HMV88; C1:90.00 mm; Weight:104.00 Kg; Lockwasher and Lockplates:MS3188; C:70 mm; e:6.5 mm; t:12 mm; d1:410.00 mm; D3:560 mm; Locknut:HM3188; G:Tr440x5; Ro:M8;
NN394 NSK CYLINDRICAL ROLLER BEARING	r - Outer Ring To Clear Radius2:6.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):12800000 N; Bore Taper:1/12; Bearing Weight:1247.00 Kg; Cage Type:YMB; Reference Thermal Speed Rating (Grease):220; Y1 - ISO Factor5:3.44; Reference Thermal Speed Rating (Oil)7:240; C0 - Static Radial Rating:23400000 N; R - Inner Ring To Clear Radius1:6.000 mm; da - Inner Ring Backing Diameter:760.000 mm; Cage Material:Brass;
2J160Z-4 NSK Thrust Tapered Roller Bearing	Y1 - ISO Factor5:3.05; Cage Type:EM; Cage Material:Brass; Design Unit:METRIC; D:139.993 mm; B - Outer Ring Width:48.000 mm; Da - Outer Ring Backing Diameter:127.000 mm; Reference Thermal Speed Rating (Grease):3900; B - Inner Ring Width:48 mm; e - ISO Factor3:0.33; Bearing Weight:3.60 Kg; Cg - Geometry Factor8:0.0558; R - Inner Ring To Clear Radius1:2.0 mm; Reference Thermal Speed Rating (Oil)7:4600;
NNU3021K NSK CYLINDRICAL ROLLER BEARING	R - Inner Ring To Clear Radius2:0.6 mm; Cage Type:CR - Phenolic Inner; do - Ball Diameter:5.953100 mm; Bearing Weight:0.043 Kg; Ce - Dynamic Radial Rating1:8450 N; Bearing Width:11 mm; Limiting Speed (Oil):88000 rpm; Da - Outer Ring Backing Diameter:31.100 mm; D:35 mm; Design Units:METRIC; r - Outer Ring To Clear Radius3:0.6 mm; d:15 mm; Ball Type:STEEL; C0 - Static Radial Rating:3700 N; da - Inner Ring Backing Diameter:18.900 mm;
NN3920K NSK CYLINDRICAL ROLLER BEARING	Y1 - ISO Factor5:2.11; Cg - Geometry Factor8:0.0773; Y - ISO Factor1:1.88; C - Double Cup Width:1.9665 in; G1 - Heat Generation Factor (Roller-Raceway)7:33.8; K - Factor3:1.83; Design Units:Imperial; Da - Cup Frontface Backing Diameter:3.41 in; r - Cup Frontface To Clear Radius2:0.02 in; G2 - Heat Generation Factor (Rib-Roller End):14; D:3.5427 in; e - ISO Factor4:0.32; Series:365; Y2 - ISO Factor6:3.14;
NN4930K NSK CYLINDRICAL ROLLER BEARING	Cage Type:Stamped Steel; Series:LM104900C; Ab - Cage-Cone Frontface Clearance:2.8 mm; r - Cup Backface To Clear Radius2:0.51 mm; Cone Part Number:KJLM104948C; C - Cup Width:17.000 mm; Db - Cup Backface Backing Diameter:74.93 mm; Y - ISO Factor7:1.97; Da - Cup Frontface Backing Diameter:78.00 mm; C0 - Static Radial Rating:96000 N; da - Cone Frontface Backing Diameter:55.88 mm; d:50.000 mm; db - Cone Backface Backing Diameter:60.96 mm;
NNU3144 NSK CYLINDRICAL ROLLER BEARING	Series:231K; B2:7.756 in; SNW/SNP Assembly Weight:46.5 lb; S:1.635 in; Sleeve:S-3156 x 10 1/2; Diameter d :10 1/2 in; Tolerance1:-0.007 in; Bearing Number:23156K; Taper:1:12; Locknut:N-056; Lockwasher and Lockplates:P-56; D1:13.005 in;
130RUBE2001PV NSK Thrust Tapered Roller Bearing	Dimension H :2-3/4 in; Cr - Dynamic Load Rating:18694 lbf; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:19643 lbf; Bearing Number:LSE112BR; Maximum Speed:4630 rpm; Note:This product line wa; Dimension L :9-5/8 in; Seal Type:Felt Type; Dimension M :2-3/4 in; Dimension J2 :7-3/8 in; Shaft Size:1.75 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Two-Bolt Plummer Blo;
NNU4921 NSK CYLINDRICAL ROLLER BEARING	C:590.0 mm; Assembly Weight:61.000 Kg; A:12 mm; E1:462 mm; Threads B:Tr460x5; E:541 mm; Piston Length of Travel:17 mm; Piston Area:45000 mm²; D:64.00 mm;
NN3026K NSK CYLINDRICAL ROLLER BEARING	Weight:452.000 lb; Chamfer r1smin3:5.0 mm; Dimension S4:8.20 mm; Static Load Rating Co:7210 kN; Thermal Speed Ratings - Grease:430 rpm; Chamfer rsmin:5.00 mm; Lubrication Hole Diameter h:9.5 mm; Geometry Factor Cg2:0.2740; Number of Lubrication Holes:10; Backing Housing Diameter Ds:560.0 mm; Dynamic Load Rating C11:3970 kN; Bore d:400.000 mm; Lubrication Groove g:19.3 mm; DUR/DOR F/E:449.000 mm; Width B:200.000 mm;
35UMB27 NSK Thrust Tapered Roller Bearing	B:17.465 mm; D:57.150 mm; R - Cone Backface To Clear Radius1:3.560 mm; G1 - Heat Generation Factor (Roller-Raceway):12.7; Cage Type:Stamped Steel; Y - ISO Factor9:1.73; Design Units:Imperial; Db - Cup Backface Backing Diameter:51.05 mm; d:28.575 mm; Aa - Cage-Cone Backface Clearance:0 mm; K - Factor7:1.69; Cup Part Number:15520RB; C1 - Dynamic Radial Rating (1 million revolutions)5:10300 lbf; C0 - Static Radial Rating:11300 lbf;
NNU4032 NSK CYLINDRICAL ROLLER BEARING	Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension K:4.0 in; Maximum Speed:1340 rpm; Dimension J:20.2 in; Seal Type:Felt Type; Dimension H1:2.1 in; Dimension H:9.016 in; Shipping Weight:655 lb; Series Type:Heavy Series; Bearing UPC:013992023797; Cr - Dynamic Load Rating:208623 lbf; Dimension H2:19.1 in; Bearing - Housing - Seal:HSM140BRH; Housing Width:8.5 in; Shaft Size:140 mm;
NN4964 NSK CYLINDRICAL ROLLER BEARING	Angle of Chamfer r1smin:20º; Number of Lubrication Holes:16; Outer-Ring Set:431RXS2088; Width C:320.000 mm; Dynamic Load Rating C11:11440 kN; DUR/DOR F/E:431.000 mm; O.D. D:540.000 mm; Chamfer r1smin2:10.0 mm; Static Load Rating Co:5540 kN; Width B:320.000 mm; Type:RX-1; Bore d:390.000 mm; Inner-Ring Set:390ARXS2088; Backing Shaft Diameter ds:422.4 mm; Chamfer rsmin:2.00 mm; Backing Housing Diameter Ds:509.0 mm;

NN3021K NSK CYLINDRICAL ROLLER BEARING Video

NSK NN3021K INTERCHANGE

Spherical Roller Bearing Part series NN3021K is a potential replacement for these common bearing part numbers:

NSKNN3021K
SKFNN3021K
NTNNN3021K
FAGNN3021K
TIMKENNN3021K
KOYONN3021K
NACHINN3021K
DODGENN3021K

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