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2946 NTN Thrust Spherical Roller Bearing

Name: 2946 NTN Thrust Spherical Roller Bearing
Brand: NTN
SKU: 2946
Rating: 4.9 (5 reviews)

NTN 2946 Bearing SPECIFICATIONS

We work closely with our 2946 NTN Thrust Spherical Roller Bearing 1.7500 in B manufacturing partners to bring Bearing Argentina the best value to 7.0716 in D - Bearing O.D. customers.
Brand Name:NTN
Model Number:
2946
D - Bearing O.D.:7.0716 in
B:1.7500 in
Steering Pivot Rating:77500 lbf
Oil Holes in Retainer:No
Bearing Type:Thrust Tapered Rolle
d - Bore Diameter:4.0200 in
Weight:10.7 lb
R - Fillet Radius Shaft (Max):0.06 in

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Tapered Roller Bearing Specification details

D - Bearing O.D.:7.0716 in
B:1.7500 in
Steering Pivot Rating:77500 lbf
Oil Holes in Retainer:No
Bearing Type:Thrust Tapered Rolle
d - Bore Diameter:4.0200 in
Weight:10.7 lb
R - Fillet Radius Shaft (Max):0.06 in

NTN 2946 2946 NTN Thrust Spherical Roller Bearing Code system

CRI-2272LL NTN Thrust Tapered Roller Bearing	B:30.2 mm; Limiting Speed - Oil:7,200 rpm; Cy:4.7 mm; Dx:88 mm; Configuration:Double Row; Enclosure:Open; D:80 mm; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:42,500 N; Radial Clearance:0.015 to 0.033 mm; Static Load Rating:32,500 N; Weight:0.570 kg; d:40 mm; Bore Type:Cylindrical Bore; da:47 mm73 mm; ra:1 mm; Limiting Speed - Grease:5,300 rpm;
2PE4002 NTN Thrust Tapered Roller Bearing	Shaft Tolerance:0.0050 in; C - Dynamic Load (Basic):170000 lb; Dimension BC:12.38 in; Eng Internal Radial Clearance - Min:0.0053; Dimension E:8.75 in; Engineering Group:Mounted Bearing; Oil Lubrication - B/C/O Seal:400 rpm; Float:0.083 in; Dimension D:10.110 in; Housing Style:Four-Bolt Square Fla; Dimension H:1.50 in; Shaft Size Type:Metric; Dimension J (Bolt Size):0.875 in; Dimension L Exp:5.62 in;
RE3421 NTN Thrust Tapered Roller Bearing	Dimension H2:5.9 in; Bearing Type:Split Cylindrical Ex; Dimension L :8-1/4 in; Shaft Size:1-11/16 in; Housing Width:3.8 in; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J1 :7 in; Support Type:Two-Bolt Plummer Blo; Dimension H :2-1/2 in; Bolt Size:2 x 1/2; Cr - Dynamic Load Rating:18694 lbf; Bearing Number:LSE111BX; Maximum Speed:4630 rpm; Bearing UPC:013992025517;
CRTD3401 NTN Thrust Spherical Roller Bearing	Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2630 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34000 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; R - Cone Backface To Clear Radius3:0.14 in; C0 - Static Radial Rating:23000 lbf; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:5060 lbf; Cg - Geometry Factor:0.0725; B - Cone Width:1.0100 in;
29472 NTN Thrust Spherical Roller Bearing	Outside Diameter D:90.000 mm; Grease Reference Speed:8500 rpm; Oil Reference Speed:12000 rpm; Radius Rs min:1.500 mm; Features:Contact Seals; Cr - Dynamic Load Rating:40.7 kN; Weight:0.64 Kg; C0r - Static Load Rating:24 kN; Clearance:C3; Outside Ring Width B:23.000 mm; Bore Size d:40 mm;
3RT6404 NTN Thrust Spherical Roller Bearing	Dimension J (Bolt Size):0.438 in; Dimension R:0.17 in; Dimension B Exp:1.62 in; C - Dynamic Load (Basic):26300 lb; Dimension C:2.760 in; Dimension B Fix:1.54 in; Pre Install Clearance Max:0.0026 in; Oil Lubrication - M/N Seal:2400 rpm; Dimension BC:5.38 in; Dimension E:3.80 in; C0 - Static Load:26600 lb; Dimension F:6.38 in; Grease Lubrication - M/N Seal:2400 rpm; Shaft Tolerance:0.0015 in; Grease Lubrication - B/C/O Seal:1800 rpm;
2RT561 NTN Thrust Spherical Roller Bearing	Seal Type:Labyrinth; A2:107 mm; Jmin:205 mm; Max Oil Speed:6500; Bearing:21309K; N:18 mm; Material :Cast Iron; Housing Mass:4.5 Kg; Shaft Diameter d:1 1/2 in; C0 Static Load Rating:125; H1:70.0 mm; C1 Dynamic Load Rating:138; Seal:LO609/ 1-1/2; L:255 mm; Adapter Sleeve1:HE309; N1:24.00 mm; Max Grease Speed:5300; J:210.00 mm; H2:28.00 mm; Jmax:215 mm;
CRTD8201 NTN Thrust Spherical Roller Bearing	Bearing Number:22216; Dimension A:3.00 in; Grease Lubrication - M/N Seal:1500 rpm; Eng Internal Radial Clearance - Max:0.0047; C - Dynamic Load (Basic):57200 lb; Oil Lubrication - B/C/O Seal:1200 rpm; Dimension S:1.810 in; Dimension E:5.94 in; Pre Install Clearance Min:0.095 mm; Dimension T:4.08 in; Float:0.08 in; Shaft Size :2-11/16 in; Dimension P:4.75 in; Locking Style:Double V-Lock;
RE4604 NTN Thrust Tapered Roller Bearing	Static Load Rating:15,600,000 N; Limiting Speed - Grease:280 rpm; Axial Load Factor Y2:6.20; Retainer Material:Machined Brass; Fillet Radius/Chamfer:6 mm; Hole Diameter (do):20 mm; Axial Load Factor Y0:4.07; Roller Profile:Symmetric; ra (max):5 mm; Enclosure:Open; da (min):878 mm; Dynamic Load Rating:8,600,000 N; Da (max):1092 mm; Axial Load Factor Y1:4.16; Constant e:0.16; Groove Width A:40 mm; Configuration:Double Row;
R34 NTN Thrust Tapered Roller Bearing	d:85 mm; dd (min):119 mm; Radial Clearance:0.050 to 0.085 mm; ra1 (max):2.5 mm; D:180 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:224,000 N; Configuration:Single Row; r1:3 mm; ra (max):2.5 mm; B:41 mm; Fillet Radius/Chamfer:3 mm; Limiting Speed - Grease:3,400 rpm; Limiting Speed - Oil:4,000 rpm; dc (min):110 mm; db (max):106 mm; Enclosure:Open; Static Load Rating:247,000 N; db (min):99 mm;
294/67 NTN Thrust Spherical Roller Bearing	Cone Part Number:74510D; e - ISO Factor8:0.49; G1 - Heat Generation Factor (Roller-Raceway)11:363; Design Units:Imperial; da - Cone Frontface Backing Diameter:5.75 in; Cg - Geometry Factor12:0.134; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38800 lbf; Bearing Weight:35.3 lb; Y1 - ISO Factor9:1.38; R - Cone Frontface To Clear Radius1:0.060 in; C - Cup Width:1.3750 in; G2 - Heat Generation Factor (Rib-Roller End):68.5;
RE11501 NTN Thrust Tapered Roller Bearing	Dimension K:160 mm; Dimension L:790 mm; Dimension H:280 mm; Shaft Size:260 mm; Dimension M:280 mm; Note:This product line wa; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:15017 lbf; Dimension J:670 mm; Bolt Size:4 x M36; Bearing UPC:013992029362; Support Type:Four-Bolt Plummer Bl; Series Type:Light Series; Maximum Speed:730 rpm; Seal Type:High Temperature Pac; Cr - Dynamic Load Rating:190638 lbf;
29276 NTN Thrust Spherical Roller Bearing	Center of Bearing from Housing End A2:18.00 mm; Dynamic Load Rating:18884 lbf; Weight:22.9 lb; Locking Style:Adapter Sleeve Locki; Adapter Sleeve Number1:H2317; Housing Style:Round Flange; Dimension B1:3.228 in; Flange Width A1:45.00 mm; Total Height L:250.00 mm; Bolt Hole Spacing J1:147.10 mm; Pilot Outside Diameter H3:180.00 mm; Static Load Rating:13916 lbf; Bolt Circle Diameter J:208.00 mm; Pilot Width A3:18.00 mm;
29234 NTN Thrust Spherical Roller Bearing	Cone Part Number:HM88630; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4180 lbf; Design Units:Imperial; db - Cone Backface Backing Diameter:1.56 in; Ab - Cage-Cone Frontface Clearance:0.1 in; G2 - Heat Generation Factor (Rib-Roller End):9.4; C1 - Dynamic Radial Rating (1 million revolutions)6:17300 lbf; R - Cone Backface To Clear Radius3:0.03 in; C0 - Static Radial Rating:21200 lbf; d:1.0000 in;

No.	Brand	A	R	B	d	F	D	Q	J
2RT4416	NTN	-	-	-	-	-	-	-	-
RE3308	NTN	-	-	-	-	-	-	-	-
R06A31V	NTN	-	-	-	-	-	-	-	-
3RCS2659UPV1	NTN	-	-	71.438 mm	254.000 mm	-	358.775 mm	-	-
CRTD4013	NTN	-	-	34 mm	100 mm	-	180 mm	-	-
RT8005	NTN	-	-	12 mm	25 mm	-	47 mm	-	-
CRT201	NTN	-	-	20.6 mm	25 mm	-	52 mm	-	-
81232L1	NTN	-	-	82.553 mm	120.650 mm	-	279.400 mm	-	-
R3444V	NTN	-	-	-	420.000 mm	-	700.000 mm	-	-
29268	NTN	-	-	72 mm	170 mm	-	360 mm	-	-
R08A24V	NTN	-	-	-	-	-	-	-	-
CRTD3401	NTN	-	-	-	1.5 in	-	-	-	-
29432	NTN	-	-	-	-	-	-	-	-
RE5606	NTN	-	-	48 mm	160 mm	-	290 mm	-	-
CRT10202	NTN	-	-	144 mm	-	-	400 mm	-	-
CRT3407	NTN	-	-	55 mm	190 mm	-	340 mm	-	-
CRT18401	NTN	-	-	86 mm	180 mm	-	-	-	-
2PE4802	NTN	-	-	-	-	-	-	-	-
29324	NTN	-	-	-	-	-	-	-	-
29352	NTN	-	-	-	1.4375 in	-	2.6875 in	-	-
CRTD9408	NTN	-	-	-	-	-	-	-	-
2PE28001	NTN	-	-	21.082 mm	34.925 mm	-	-	-	-
RE9208	NTN	-	-	22.225 mm	28.575 mm	-	76.2 mm	-	-
CRT341	NTN	-	-	40 mm	45 mm	-	75 mm	-	-
CRT2615	NTN	-	-	19.848 mm	25.400 mm	-	-	-	-
293/71	NTN	-	-	-	-	-	-	-	-
CRTD4802	NTN	-	-	77.788 mm	120.650 mm	-	259.974 mm	-	-

2946 NTN Thrust Spherical Roller Bearing Video

NTN 2946 INTERCHANGE

Tapered Roller Bearing Part series 2946 is a potential replacement for these common bearing part numbers:

NSK2946
SKF2946
NTN2946
FAG2946
TIMKEN2946
KOYO2946
NACHI2946
DODGE2946

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