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2948 NTN Thrust Spherical Roller Bearing

Name: 2948 NTN Thrust Spherical Roller Bearing
Brand: NTN
SKU: 2948
Rating: 4.9 (5 reviews)

NTN 2948 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service experts have Bearing Argentina the resources to help 32400 lbf C0 - Static Radial Rating you with 0.0805 Cg - Geometry Factor all your 2948 NTN Thrust Spherical Roller Bearing needs - including routine maintenance, major repairs, warranty service, and Tapered Roller Bearing equipment inspections.
Brand Name:NTN
Model Number:
2948
C0 - Static Radial Rating:32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3600 lbf
Cg - Geometry Factor:0.0805
Design Units:Imperial
G2 - Heat Generation Factor (Rib-Roller End):11.3
d:1.7717 in
a - Effective Center Location4:-0.36 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12900 lbf

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Tapered Roller Bearing Specification details

C0 - Static Radial Rating:32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3600 lbf
Cg - Geometry Factor:0.0805
Design Units:Imperial
G2 - Heat Generation Factor (Rib-Roller End):11.3
d:1.7717 in
a - Effective Center Location4:-0.36 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12900 lbf
db - Cone Backface Backing Diameter:2.17 in
Cage Type:Stamped Steel
R - Cone Backface To Clear Radius3:0.080 in
K - Factor8:2.05
Ab - Cage-Cone Frontface Clearance:0.05 in
C1 - Dynamic Radial Rating (1 million revolutions)6:28500 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:7400 lbf
da - Cone Frontface Backing Diameter:2.01 in
Cone Part Number:435-S
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:49700 lbf
Series:435
Aa - Cage-Cone Backface Clearance:0.04 in

NTN 2948 2948 NTN Thrust Spherical Roller Bearing Code system

81224L1 NTN Thrust Spherical Roller Bearing	Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3970 lbf; D1 - Flange Outer Diameter:4.5147 in; da - Cone Frontface Backing Diameter:2.87 in; Cup Part Number:394AB; Series:395; e - ISO Factor8:0.4; C90 - Dynamic Radial Rating (90 million revolutions)4:5760 lbf; T - Bearing Width to Flange:0.3120 in; B - Cone Width:0.8660 in; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)10:56;
RT10802 NTN Thrust Spherical Roller Bearing	Y2 - Geometry Factor:4.06; Engineering Group:Mounted Bearing; Pre Install Clearance Max:0.0067 in; Grease Lubrication - M/N Seal:900 rpm; Y1 - Geometry Factor:2.73; Dimension H:2.00 in; Grease Lubrication - T Seal:1200 rpm; Shaft Size :100 mm; Oil Lubrication - B/C/O Seal:600 rpm; Oil Lubrication - T Seal:1700 rpm; Dimension L:4.59 in; Oil Lubrication - M/N Seal:900 rpm; Dimension G:4.040 in;
CRTD6104 NTN Thrust Spherical Roller Bearing	Shaft Size :130 mm; Float:0.083 in; Dimension B:11.10 in; Grease Lubrication - B/C/O Seal:400 rpm; Engineering Group:Mounted Bearing; Dimension D Max:17.13 in; Bearing Number:22226; Y2 - Geometry Factor:3.90; Dimension SAA:7.40 in; e - Geometry Factor:0.26; C - Dynamic Load (Basic):170000 lb; Grease Lubrication - M/N Seal:700 rpm; Dimension J (Bolt Size):1.250 in; Dimension D Min:15.83 in;
RT8005 NTN Thrust Spherical Roller Bearing	Weight:0.079 kg; Limiting Speed - Grease:15,000 rpm; Enclosure:Double Shield; Dynamic Load Rating:10,100 N; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; Configuration:Single Row; d:25 mm; da (min):29 mm; Static Load Rating:5,850 N; Radial Clearance:0.013 to 0.028 mm; Factor fo:14.5; B:12 mm; ra (max):0.6 mm; Da (max):43 mm; D:47 mm;
2RT7205 NTN Thrust Spherical Roller Bearing	J:840 mm; C1 Dynamic Load Rating:3310; Shaft Diameter d:380 mm; Seal:TA80; C0 Static Load Rating:5950; Bolt Qty:4; A3:495 mm; A:400.00 mm; J1:220 mm; A1:360 mm; End Cover2:EC80; G:M36; L:1040 mm; H1:350 mm; Locknut:HM3080; Lockwasher:MS3080; Max Oil Speed:690; Locating Rings (width x OD):FLOAT HOUSING; C:30 mm; Housing Mass:450 Kg;
294/56 NTN Thrust Spherical Roller Bearing	Dynamic Load Rating:101,000 N; dd (min):73 mm; Static Load Rating:122,000 N; Bore Type:Cylindrical Bore; B:25 mm; r1:1.1 mm; d:55 mm; Da (max):91.5 mm; D:100 mm; Limiting Speed - Grease:5,800 rpm; ra1 (max):1 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.090 mm; db (min):62 mm; dc (min):68 mm; db (max):65 mm; ra (max):1.5 mm; Enclosure:Open; Fillet Radius/Chamfer:1.5 mm; Weight:0.870 kg;
2PE4802 NTN Thrust Tapered Roller Bearing	Bolt Size:4 x M12; Dimension V:0.1 in; Dimension N:6.571 in; Cor - Static Load Rating:25853 lbf; Series Type:Light Series; Dimension L:4.6 in; Bearing UPC:013992025883; Bearing Number:LSE207BR; Bearing - Housing - Seal:LSE207BRH; Ca - Axial Load Rating:1213.95 lbf; Cr - Dynamic Load Rating:23155 lbf; Seal Type:Felt Seal; Note:This product line wa; Dimension P:0.6 in; Dimension R:8.6 in; Bearing Type:Split Cylindrical Re;
294/8 NTN Thrust Spherical Roller Bearing	Cone Part Number:28985; Cg - Geometry Factor:0.103; R - Cone Backface To Clear Radius3:0.14 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10800 lbf; G2 - Heat Generation Factor (Rib-Roller End):24.5; C90 - Dynamic Radial Rating (90 million revolutions)5:6180 lbf; da - Cone Frontface Backing Diameter:2.64 in; a - Effective Center Location4:-0.1 in; Ab - Cage-Cone Frontface Clearance:0.09 in;
R08A24V NTN Thrust Tapered Roller Bearing	H1:60.0 mm; N1:20.00 mm; C0 Static Load Rating:77.8; H:108.00 mm; Max Oil Speed:7900; Seal:TA607/ 1-3/16; N:15 mm; Housing Mass:2.9 Kg; H2:25.0 mm; Max Grease Speed:6400; Seal Type:Taconite; Housing:SNT 508-607; L:205.00 mm; Jmax:175 mm; Bearing:21307K; Material :Cast Iron; A3:131 mm; End Cover2:EC508-607; C1 Dynamic Load Rating:90.2; Shaft Diameter d:1 3/16 in;
RE322 NTN Thrust Tapered Roller Bearing	M5:3.96 mm; Bearing Bore:65 mm; Q:1.35 mm; Major Diameter:64.72 mm; W1:3.58 mm; L2:13.49 mm; Diameter S-3:61.91 mm; H3:3.2 mm; s:7.37 mm; Relief Diameter A:62.71 mm; C1:85.85 mm; B:90.88 mm; Lockwasher:W 13; Threads No. per Inch:18; D:14.60 mm; S4:7.92 mm; R:65.74 mm; Locknut:N 13;
CRT8101 NTN Thrust Spherical Roller Bearing	r - Cup Backface To Clear Radius2:2.03 mm; Ab - Cage-Cone Frontface Clearance:2 mm; e - ISO Factor8:0.4; C - Cup Width:12.700 mm; a - Effective Center Location3:-2.8 mm; B - Cone Width:14.260 mm; G2 - Heat Generation Factor (Rib-Roller End):7.1; Cup Part Number:07205; G1 - Heat Generation Factor (Roller-Raceway):7.6; Y - ISO Factor9:1.49; Bearing Weight:0.20 Kg; Da - Cup Frontface Backing Diameter:48.51 mm;
2944 NTN Thrust Spherical Roller Bearing	Housing Width:15.7 in; Bearing - Housing - Seal:HSM380BXHHTPS; Dimension K:11.5 in; Series Type:Heavy Series; Seal Type:High Temperature Pac; Dimension J1:40.8 in; Dimension H2:44.1 in; Bolt Size:8 x M42; Cr - Dynamic Load Rating:718265 lbf; Dimension H:22.008 in; Bearing UPC:013992056832; Cor - Static Load Rating:1177550 lbf; Maximum Speed:420 rpm; Bearing Number:HSM380BX; Support Type:Eight-Bolt Plummer B;
2923 NTN Thrust Spherical Roller Bearing	da - Inner Ring Backing Diameter:131.000 mm; Cg - Geometry Factor8:0.0743; R - Inner Ring To Clear Radius1:2.0 mm; Superseded Part:23222CJW33; Reference Thermal Speed Rating (Oil)7:2300; D:200 mm; e - ISO Factor3:0.32; Reference Thermal Speed Rating (Grease):2000; C1(2) - Dynamic Radial Rating (Two-Rows):710000 N; Cage Type:EJ; C0 - Static Radial Rating:887000 N; Bearing Weight:9.6 Kg; B - Outer Ring Width:69.800 mm;
292/6 NTN Thrust Spherical Roller Bearing	Cup Part Number:362-B; G1 - Heat Generation Factor (Roller-Raceway)10:33.8; B - Cone Width:0.8750 in; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0 in; T - Bearing Width to Flange:0.3499 in; Cg - Geometry Factor11:0.0773; R - Cone Backface To Clear Radius1:0.03 in; r - Cup Backface To Clear Radius2:0.030 in; G2 - Heat Generation Factor (Rib-Roller End):14; Bearing Weight:1.3 lb; Ab - Cage-Cone Frontface Clearance:0.07 in;

No.	Brand	A	R	B	d	F	D	Q	J
R08A24V	NTN	-	-	-	-	-	-	-	-
292/63	NTN	-	-	-	-	-	-	-	-
RE4702	NTN	-	-	-	-	-	-	-	-
CRT9002	NTN	85.00 mm	-	-	-	-	-	-	170.00 mm
29484	NTN	-	-	-	-	-	-	-	-
CRT3018	NTN	-	-	19.845 mm	-	-	60.325 mm	-	-
3RT5404	NTN	-	-	12 mm	17 mm	-	40 mm	-	-
RE7203	NTN	-	-	-	-	-	-	-	-
CRT4605	NTN	-	-	24 mm	70 mm	-	125 mm	-	-
81230L1	NTN	-	-	42 mm	140 mm	-	250 mm	-	-
29424	NTN	-	-	40 mm	90 mm	-	160 mm	-	-
29232	NTN	-	-	-	15.1875 in	-	-	-	-
29324	NTN	-	-	-	-	-	-	-	-
81224L1	NTN	-	-	-	-	-	4.3307 in	-	-
29396	NTN	-	-	-	-	-	-	-	-
81126L1	NTN	-	-	-	12.5000 in	-	17.6250 in	-	-
CRI-2070LL	NTN	-	-	-	-	-	-	-	-
2933	NTN	-	-	16.020 mm	34.976 mm	-	-	-	-
RE3813	NTN	-	-	-	2 in	-	3.6718 in	-	-
29336	NTN	-	-	-	-	-	-	-	-
2942	NTN	-	-	-	-	-	-	-	-
293/71	NTN	-	-	-	-	-	-	-	-
R3444V	NTN	-	-	-	420.000 mm	-	700.000 mm	-	-

2948 NTN Thrust Spherical Roller Bearing Video

NTN 2948 INTERCHANGE

Tapered Roller Bearing Part series 2948 is a potential replacement for these common bearing part numbers:

NSK2948
SKF2948
NTN2948
FAG2948
TIMKEN2948
KOYO2948
NACHI2948
DODGE2948

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Bearing Argentina: AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina; Phone(Working Time)372-6259; Fax

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