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NN4952K NSK CYLINDRICAL ROLLER BEARING

Name: NN4952K NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4952K
Rating: 4.9 (5 reviews)

NSK NN4952K Bearing SPECIFICATIONS

NN4952K NSK CYLINDRICAL ROLLER BEARING Warehouse offers car parts and car METRIC Design Unit accessories. We sell discount Spherical Roller Bearing online as 1/12 Bore Taper well as cheap 5800 Reference Thermal Speed Rating (Oil)7 machinery AMERICAN BEARING MFG.CORP. parts.
Brand Name:NSK
Model Number:
NN4952K
Bore Taper:1/12
Design Unit:METRIC
Reference Thermal Speed Rating (Oil)7:5800
Bearing Weight:0.8 Kg
Reference Thermal Speed Rating (Grease):4700
r - Outer Ring To Clear Radius2:1.5 mm
Cage Type:EJ
R - Inner Ring To Clear Radius1:1.5 mm

AMERICAN BEARING MFG.CORP.

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

Bore Taper:1/12
Design Unit:METRIC
Reference Thermal Speed Rating (Oil)7:5800
Bearing Weight:0.8 Kg
Reference Thermal Speed Rating (Grease):4700
r - Outer Ring To Clear Radius2:1.5 mm
Cage Type:EJ
R - Inner Ring To Clear Radius1:1.5 mm
C0 - Static Radial Rating:142000 N
B - Outer Ring Width:25 mm
Cage Material:Steel
da - Inner Ring Backing Diameter:66.000 mm
B - Inner Ring Width:25 mm
d:55 mm
e - ISO Factor3:0.23
Da - Outer Ring Backing Diameter:91.000 mm
Cg - Geometry Factor8:0.052
Superseded Part:22211KCJW841C3
Y0 - ISO Factor4:2.95
D:100 mm

NSK NN4952K NN4952K NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
35UMB27	NSK	57.150 mm	-	-	-	-	17.465 mm	-	-
NNU4928K	NSK	-	-	-	-	-	-	-	-
NNU3038	NSK	-	-	-	-	-	-	-	-
NN3038K	NSK	6.3750 in	-	-	-	-	-	-	-
NN4976	NSK	-	-	-	-	-	-	-	-
NN302	NSK	38.00 mm	205.0 mm	-	6 mm	-	-	-	-
150RUBE40PV	NSK	393.7 mm	-	-	-	-	73.817 mm	-	-
NN4964	NSK	-	-	-	-	-	-	-	-
120RUBE21	NSK	-	-	-	-	177 mm	-	-	-
NNU3026	NSK	-	-	-	-	-	-	-	-
NN3968	NSK	-	-	-	-	-	-	-	-
NN4832	NSK	-	-	-	-	-	6.892 in	-	-
NNU3164	NSK	12.25 in	-	-	-	-	-	-	-
2J160Z-4	NSK	139.993 mm	-	-	-	-	-	-	-
NNU3021	NSK	-	-	-	-	-	-	-	-
NN4856	NSK	84.988 mm	-	-	-	-	18.999 mm	-	-
NNU4052	NSK	1.1250 in	3.1250 in	-	3.25 in	6.375 in	11.25 in	-	1.875 in
90TRL04	NSK	6.5875 in	-	-	-	-	-	-	-
NN3024	NSK	-	-	-	-	-	-	-	-
NNU4972	NSK	-	-	-	-	-	-	-	-
NN3922K	NSK	-	-	-	-	-	-	-	-
NN3020K	NSK	-	-	-	-	-	-	-	-
80TRL02	NSK	85.000 mm	-	-	-	-	24.750 mm	-	-
27UMB03	NSK	140 mm	-	-	-	-	-	-	-
NN406	NSK	3.8125 in	-	-	-	-	-	-	-
NNU3052	NSK	1219.200 mm	-	-	-	-	-	-	-

NNU3056 NSK CYLINDRICAL ROLLER BEARING	Da - Cup Frontface Backing Diameter:10.43 in; C - Double Cup Width:3.8125 in; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.06 in; D:10.7500 in; Y2 - ISO Factor6:1.92; Y - ISO Factor1:1.14; e - ISO Factor4:0.52; Y1 - ISO Factor5:1.29; Cg - Geometry Factor7:0.131; Series:82600; K - Factor3:1.11;
41RCV07 NSK Thrust Tapered Roller Bearing	Dimension S:6.25 in; Housing Style:Round Flange; Dimension BC:12.88 in; Dimension D:10.00 in; Shaft Tolerance:0.0050 in; Grease Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Pre Install Clearance Min:0.075 mm; Eng Internal Radial Clearance - Max:0.0047; Full Timken Part Number:QAAFY22A407SB; Dimension H:1.25 in; e - Geometry Factor:0.25; Dimension F:15.13 in; Grease Lubrication - M/N Seal:900 rpm;
NNU4972 NSK CYLINDRICAL ROLLER BEARING	Dimension RV:0.07 in; Dimension F:17.52 in; Dimension G:4.450 in; Grease Lubrication - B/C/O Seal:400 rpm; e - Geometry Factor:0.26; Float:0.083 in; Dimension C:6.89 in; Dimension D Max:15.75 in; Y2 - Geometry Factor:3.90; Oil Lubrication - M/N Seal:700 rpm; Oil Lubrication - B/C/O Seal:400 rpm; Dimension J (Bolt Size):0.875 in; Pre Install Clearance Min:0.0053 in; Shaft Tolerance:0.0050 in; Dimension SV:5.82 in;
NNU4940K NSK CYLINDRICAL ROLLER BEARING	Tapered Bore:N; da - Inner Ring Backing Diameter:210.000 mm; Reference Thermal Speed Rating (Oil)2:1300; d:190.000 mm; Reference Thermal Speed Rating (Grease):1100; Bearing Weight:23.8 Kg; C0 - Static Radial Rating:1600000 N; B - Outer Ring Width:85.725 mm; D:300 mm; Da - Outer Ring Backing Diameter:281.000 mm; r - Outer Ring To Clear Radius5:2.500 mm; R - Inner Ring To Clear Radius4:2.500 mm; C - Inner Ring Width:85.725 mm;
10UMB09+WX2012 NSK Thrust Tapered Roller Bearing	Da - Cup Frontface Backing Diameter:3.66 in; Cup Part Number:53387-B; C1 - Cup Flange Width:0.2500 in; D1 - Flange Outer Diameter:4.1210 in; Series:53000; Cg - Geometry Factor5:0.093; Design Units:Imperial; r - Cup Backface To Clear Radius1:0.030 in; C - Cup Width:0.8125 in; D:3.8750 in; Y - ISO Factor4:0.81; e - ISO Factor3:0.74; K - Factor2:0.79;
NNU4948 NSK CYLINDRICAL ROLLER BEARING	a - Effective Center Location3:-19.6 mm; Cone Part Number:3162; Cup Part Number:3129; K - Factor7:1.76; R - Cone Backface To Clear Radius1:0.25 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3140 lbf; db - Cone Backface Backing Diameter:34.04 mm; G2 - Heat Generation Factor (Rib-Roller End):8.8; r - Cup Backface To Clear Radius2:0.76 mm; D:76.2 mm; Bearing Weight:0.9 Kg; d:23.813 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:21300 lbf;
NNU4076 NSK CYLINDRICAL ROLLER BEARING	Grease Lubrication - B/C/O Seal:1150 rpm; Dimension L:4.22 in; Eng Internal Radial Clearance - Max:0.0047; Y1 - Geometry Factor:3.14; Dimension C:4.19 in; Bearing Number:22216; Float:0.083 in; Dimension F:13.000 in; Pre Install Clearance Min:0.0037 in; C0 - Static Load:62500 lb; Dimension D Max:10.44 in; C - Dynamic Load (Basic):57200 lb; Eng Internal Radial Clearance - Min:0.0037; Dimension D Min:9.06 in;
NN4956 NSK CYLINDRICAL ROLLER BEARING	Aa - Cage-Cone Backface Clearance:0.03 in; r - Cup Frontface To Clear Radius2:0.03 in; R - Cone Backface To Clear Radius1:0.03 in; Cup Part Number:384XD; e - ISO Factor8:0.35; Da - Cup Frontface Backing Diameter:3.74 in; B - Cone Width:0.8640 in; d:2 in; Bearing Weight:5.96 lb; Cg - Geometry Factor12:0.0859; db - Cone Backface Backing Diameter:2.28 in; Cone Part Number:385AX; Series:385; G1 - Heat Generation Factor (Roller-Raceway)11:42;
NNU4976 NSK CYLINDRICAL ROLLER BEARING	Maximum Speed:4630 rpm; Series Type:Light Series; Bolt Size:2 x 5/8; Bearing Number:LSE112BR; Support Type:Two-Bolt Plummer Blo; Dimension H :2-3/4 in; Housing Width:3.8 in; Dimension H2:6.15 in; Dimension L :9-5/8 in; Dimension J1 :8-1/4 in; Note:This product line wa; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:19643 lbf; Shaft Size:1.75 in;
NN4936 NSK CYLINDRICAL ROLLER BEARING	Housing Width:10.4 in; Cr - Dynamic Load Rating:331818 lbf; Bearing - Housing - Seal:MSM270BRHHTPS; Dimension H:14.882 in; Support Type:Eight-Bolt Plummer B; Maximum Speed:670 rpm; Cor - Static Load Rating:529875 lbf; Dimension K:10.0 in; Dimension H1:2.4 in; Dimension J1:29.0 in; Dimension H2:29.9 in; Series Type:Medium Series; Ca - Axial Load Rating:25583 lbf; Dimension L:36.0 in; Bolt Size:8 x M30;
NN393 NSK CYLINDRICAL ROLLER BEARING	Total Length H:215.9 mm; Shaft Size d:2 3/16 in; Weight:6.817 lb; Inside Ring Outside Diameter:2.980 in; Center of Bearing from Housing End A2:31.4 mm; Housing Width A:46.8 mm; Dynamic Load Rating:10800 lbf; Bearing Number:GRA203RRB; Bolt Hole Size N:17.1 mm; Series:Standard; Bolt Hole Spacing J:184.1 mm; Static Load Rating:6570 lbf; Inside Ring Width B:48.40 mm; Total Height L:127 mm; Dimension E:2.673 in;
266TFV01 NSK Thrust Tapered Roller Bearing	Appropriate Hydraulic Nut:HMV22; d1:100.00 mm; C:21 mm; Locknut:KM22; Thread G:M110x2; Weight:2.74 Kg; Lockwasher and Lockplates:MB22; L:105.00 mm; D3:145 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;
110SLE414 NSK Thrust Tapered Roller Bearing	d:280.000 mm; Design Unit:METRIC; Da - Outer Ring Backing Diameter:450.000 mm; D:500.000 mm; Reference Thermal Speed Rating (Oil)7:650; Y2 - ISO Factor6:2.02; Bearing Weight:149.600 Kg; Cage Material:Brass; R - Inner Ring To Clear Radius1:4.000 mm; Bore Taper:1/12; C1(2) - Dynamic Radial Rating (Two-Rows):3680000 N; B - Inner Ring Width:176 mm; Y0 - ISO Factor4:2.07; da - Inner Ring Backing Diameter:327.000 mm;

NN4952K NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4952K INTERCHANGE

Spherical Roller Bearing Part series NN4952K is a potential replacement for these common bearing part numbers:

NSKNN4952K
SKFNN4952K
NTNNN4952K
FAGNN4952K
TIMKENNN4952K
KOYONN4952K
NACHINN4952K
DODGENN4952K

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