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NN4048 NSK CYLINDRICAL ROLLER BEARING

Name: NN4048 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4048
Rating: 4.9 (5 reviews)

NSK NN4048 Bearing SPECIFICATIONS

NN4048 NSK CYLINDRICAL ROLLER BEARING Engineering AMERICAN BEARING MFG.CORP. Calculator , 375000 lbf C0 - Static Radial Rating Spherical Roller Bearing Manufacturing Service 11.0000 in d . Get Your Free.
Brand Name:NSK
Model Number:
NN4048
d:11.0000 in
K - Factor7:1.54
C0 - Static Radial Rating:375000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:88600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33200 lbf
Ab - Cage-Cone Frontface Clearance:0.07 in
da - Cone Frontface Backing Diameter:11.69 in
Cage Type:Stamped Steel

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

d:11.0000 in
K - Factor7:1.54
C0 - Static Radial Rating:375000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:88600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33200 lbf
Ab - Cage-Cone Frontface Clearance:0.07 in
da - Cone Frontface Backing Diameter:11.69 in
Cage Type:Stamped Steel
Series:135000
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:50900 lbf
B - Double Cone Width:5.0000 in
Design Units:Imperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:342000 lbf
db - Cone Backface Backing Diameter:11.69 in
Cone Part Number:EE135111DGW
R - Cone Frontface To Clear Radius2:0.060 in
C1 - Dynamic Radial Rating (1 million revolutions)1:196000 lbf
Cg - Geometry Factor8:0.158

NSK NN4048 NN4048 NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
190SLE414	NSK	-	-	-	-	-	-	-	-
140RUBE21	NSK	360.000 mm	-	-	-	-	-	-	-
NN3144	NSK	-	-	-	-	-	-	-	-
NN3938	NSK	-	-	-	-	-	-	-	-
NNU4938K	NSK	-	-	-	-	-	-	-	-
NNU3164	NSK	12.25 in	-	-	-	-	-	-	-
120RUBE21	NSK	-	-	-	-	177 mm	-	-	-
96TRL02	NSK	-	-	-	-	-	-	-	-
NNU3048K	NSK	-	-	-	-	-	-	-	-
65TRL01	NSK	460.000 mm	-	-	-	-	-	-	-
NNU4921K	NSK	-	-	-	-	-	-	1.698 in	-
NN304	NSK	-	-	-	-	-	-	-	-
NNU4052	NSK	1.1250 in	3.1250 in	-	3.25 in	6.375 in	11.25 in	-	1.875 in
581TFV01	NSK	600.000 mm	-	-	-	-	-	-	-
NN3928K	NSK	-	-	-	-	-	-	-	-
AR110-27	NSK	4.4375 in	-	-	-	-	-	-	-
NN4932K	NSK	250 mm	-	-	-	-	-	-	-
NN4938K	NSK	7.4803 in	-	-	-	-	-	-	-
27UMB01	NSK	3.7402 in	-	-	-	-	-	-	-
160SLE404	NSK	-	-	-	-	-	-	-	-
NN4848	NSK	340.000 mm	-	-	-	-	-	-	-
NN496	NSK	-	-	-	-	-	-	-	-
NN4920K	NSK	3.0625 in	-	-	-	-	-	-	-
NNU3128	NSK	-	-	-	-	-	25.400 mm	-	-
NN498	NSK	-	-	-	-	-	-	-	-

2M130-8 NSK Thrust Tapered Roller Bearing	Post Install Int Radial Clearance Min:0.0015 in; Oil Lubrication - M/N Seal:2200 rpm; Weight:11.0 lb; Grease Lubrication - T Seal:3200 rpm; Float:0.050 in; Oil Lubrication - B/C/O Seal:1800 rpm; Oil Lubrication - T Seal:3800 rpm; Pre Install Clearance Min:0.0030 in; Dimension D:5.130 in; Engineering Group:Mounted Bearing; Grease Lubrication - M/N Seal:2200 rpm; Int Radial Clearance Reduction Max:0.0015 in;
2J120-11 NSK Thrust Tapered Roller Bearing	S:2.510 in; Sleeve:S-3192; Tolerance1:-0.007 in; D1:21.255 in; B2:12.368 in; Lockwasher and Lockplates:P-92; Diameter d :17 in; Taper:1:12; Locknut:N-092; Bearing Number:23192K; Series:231K;
NN494 NSK CYLINDRICAL ROLLER BEARING	C1 - Dynamic Radial Rating (1 million revolutions)5:23800 lbf; da - Cone Frontface Backing Diameter:2.64 in; Y - ISO Factor9:1.41; Bearing Weight:1.7 lb; C90 - Dynamic Radial Rating (90 million revolutions)4:6180 lbf; D1 - Flange Outer Diameter:4.0930 in; C - Cup Width:0.7813 in; Da - Cup Frontface Backing Diameter:3.90 in; r - Cup Backface To Clear Radius2:0.130 in; d:2.3613 in; db - Cone Backface Backing Diameter:2.87 in;
NN3972 NSK CYLINDRICAL ROLLER BEARING	Bearing UPC:013992030719; Bearing Number:LSM80BR; Maximum Speed:2790 rpm; Dimension L:5.8 in; Dimension T:13.0 in; Bearing - Housing - Seal:LSM80BRHRSS; Support Type:Round Flange; Seal Type:Viton Single Lip; Shaft Size:80 mm; Note:This product line wa; Dimension P:0.7 in; Bearing - Housing - Seal UPC:013992062055; Dimension N:8.5 in; Bolt Size:4 x M16; Series Type:Light Series; Dimension H:3.1 in;
149TV01 NSK Thrust Tapered Roller Bearing	Pilot Width A3:12.00 mm; Bolt Hole Size N:19.00 mm; Adapter Sleeve Number1:HS2312; Pilot Outside Diameter H3:135.00 mm; Flange Width A1:36.00 mm; Weight:10.8 lb; Dynamic Load Rating:11780 lbf; Bolt Hole Spacing J1:113.10 mm; Dimension A4:2.094 in; Center of Bearing from Housing End A2:17.00 mm; Shaft Size d:2.125 in; Bearing Unit - Adapter Sleeve:UK212 - HS2312; Static Load Rating:8138 lbf; Locking Style:Adapter Sleeve Locki;
NNU4921K NSK CYLINDRICAL ROLLER BEARING	Bearing Number:23160K; Tolerance1:-0.007 in; B2:8.370 in; Taper:1:12; Diameter d :11 in; SNW/SNP Assembly Weight:59.5 lb; Sleeve:S-3160 x 11; D1:14.193 in; Series:231K; Lockwasher and Lockplates:P-60; S:1.698 in; Locknut:N-060;
NNU4922 NSK CYLINDRICAL ROLLER BEARING	Sleeve:S-24; Taper:1:12; Series:222K; Tolerance1:-0.005 in; Lockwasher and Lockplates:W-24; D1:6.130 in; SNW/SNP Assembly Weight:6.65 lb; Locknut:AN-24; Bearing Number:22224K; Diameter d :4 3/16 in; B2:3.456 in; S:0.938 in;
NN4976 NSK CYLINDRICAL ROLLER BEARING	Shipping Weight:2341 lb; Dimension H2:31.1 in; Dimension K:12.0 in; Dimension H:15.512 in; Support Type:Four-Bolt Plummer Bl; Seal Type:Felt Type; Dimension M:16.0 in; Bearing Type:Split Cylindrical Re; Dimension H1:3.0 in; Series Type:Heavy Series; Bearing Number:HSE1000BR; Dimension J:26.4 in; Ca - Axial Load Rating:29405 lbf; Housing Width:11.7 in; Shaft Size:10 in; Cor - Static Load Rating:626992 lbf;
NNU4924K NSK CYLINDRICAL ROLLER BEARING	K - Factor8:1.73; C1 - Dynamic Radial Rating (1 million revolutions)6:420000 N; Design Units:METRIC; db - Cone Backface Backing Diameter:111 mm; Ab - Cage-Cone Frontface Clearance:3.8 mm; R - Cone Backface To Clear Radius3:3.050 mm; C0 - Static Radial Rating:506000 N; Cg - Geometry Factor:0.0939; Cage Type:Stamped Steel; WPD:151.3 mm; da - Cone Frontface Backing Diameter:105.4 mm; DD:135.5 mm; Aa - Cage-Cone Backface Clearance:0.8 mm;
34UMB07B NSK Thrust Tapered Roller Bearing	L11:276.00 mm; Thread D12:Tr440x5; b:40 mm; Taper:1:12; Weight:42.30 Kg; Appropriate Withdrawal Nut No.:HM 3188; L:266.00 mm; d1:400.00 mm; Appropriate Hydraulic Nut:HMV88;
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;
NNU312 NSK CYLINDRICAL ROLLER BEARING	Dimension SVV:4.62 in; Locking Style:Double V-Lock; Dimension RVV:0.60 in; Weight:32 lb; Y1 - Geometry Factor:2.85; Eng Internal Radial Clearance - Max:0.0055; Engineering Group:Mounted Bearing; Housing Style:Cartridge; Oil Lubrication - B/C/O Seal:900 rpm; Oil Lubrication - T Seal:2000 rpm; Pre Install Clearance Min:0.0043 in; Float:0.083 in; Grease Lubrication - B/C/O Seal:900 rpm; Y2 - Geometry Factor:4.24;
NNU4944 NSK CYLINDRICAL ROLLER BEARING	Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway):4639.7; da - Cone Frontface Backing Diameter:16.85 in; Cage Type:Pin-Type; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:731000 lbf; Ab - Cage-Cone Frontface Clearance:0.19 in; Cg - Geometry Factor:0.232; Cone Part Number:M667944; Series:M667900; a - Effective Center Location4:0.7 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:190000 lbf;
30RCV21 NSK Thrust Tapered Roller Bearing	Bearing Type:Split Cylindrical Re; Bolt Size:4 x M30; Shipping Weight:655 lb; Series Type:Heavy Series; Bearing - Housing - Seal:HSE508BRHKPS; Bearing Number:HSE508BR; Dimension K:4.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Dimension H1:2.1 in; Dimension L:24.5 in; Maximum Speed:1340 rpm; Dimension H2:19.1 in; Seal Type:Kevlar Packing Seal; Dimension M:7.0 in;

NN4048 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4048 INTERCHANGE

Spherical Roller Bearing Part series NN4048 is a potential replacement for these common bearing part numbers:

NSKNN4048
SKFNN4048
NTNNN4048
FAGNN4048
TIMKENNN4048
KOYONN4048
NACHINN4048
DODGENN4048

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