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Home>Products>Tapered Roller Bearing>248/630K3 NTN Spherical Roller Bearings

NTN 248/630K3 MODELS

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248/630K3 NTN Spherical Roller Bearings

Name: 248/630K3 NTN Spherical Roller Bearings
Brand: NTN
SKU: 248/630K3
Rating: 4.9 (5 reviews)

NTN 248/630K3 Bearing SPECIFICATIONS

What is 248/630K3 NTN Spherical Roller Bearings in mechanical engineering? Tapered Roller Bearing 26700 lbf C90 - Dynamic Radial Rating (90 million revolutions)5 Manufacturing Stamped Steel Cage Type Service . Upload your CAD China Rexroth a10v Hydraulic Pump Supplier file for an 4.53 in db - Cone Backface Backing Diameter instant.
Brand Name:NTN
Model Number:
248/630K3
db - Cone Backface Backing Diameter:4.53 in
C90 - Dynamic Radial Rating (90 million revolutions)5:26700 lbf
Cage Type:Stamped Steel
C0 - Static Radial Rating:142000 lbf
Series:855
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:179000 lbf
d:3.7392 in
C1 - Dynamic Radial Rating (1 million revolutions)6:103000 lbf

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China Rexroth a10v Hydraulic Pump Supplier2020-07-10 09:46:19
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248/630K3 NTN Spherical Roller Bearings Specifications

db - Cone Backface Backing Diameter:4.53 in
C90 - Dynamic Radial Rating (90 million revolutions)5:26700 lbf
Cage Type:Stamped Steel
C0 - Static Radial Rating:142000 lbf
Series:855
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:179000 lbf
d:3.7392 in
C1 - Dynamic Radial Rating (1 million revolutions)6:103000 lbf
Cone Part Number:867A
K - Factor8:1.74
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:46400 lbf
B - Cone Width:2.2650 in
R - Cone Backface To Clear Radius3:0.14 in
G1 - Heat Generation Factor (Roller-Raceway):264.1
Design Units:Imperial
Aa - Cage-Cone Backface Clearance:0.15 in
Cg - Geometry Factor:0.107
da - Cone Frontface Backing Diameter:4.25 in
a - Effective Center Location4:-0.6 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15300 lbf

NTN 248/630K3 Types of Tapered Roller Bearing

No.	Brand	F	S	Q	V	E	e	s	k
231/710BK	NTN	-	-	-	-	-	-	-	-
240/800BK3	NTN	-	-	-	-	22.165 in	-	-	-
CRT5207	NTN	-	-	-	-	-	-	-	-
511/67	NTN	-	-	-	-	-	-	-	-
248/1800K3	NTN	-	-	-	-	-	-	-	-
2P17001K	NTN	-	-	-	-	-	-	-	-
240/750BK3	NTN	-	-	-	-	-	-	-	-
230/1060BK	NTN	-	-	-	-	-	-	-	-
89332L1	NTN	-	-	-	-	-	-	-	-
2P19014K	NTN	-	-	-	-	-	-	-	-
51272	NTN	-	-	-	-	-	-	-	-
51252	NTN	-	-	-	-	-	-	-	-
CRTD4401	NTN	-	-	-	-	-	-	-	-
232/560BK	NTN	-	-	-	-	-	-	-	-
232/850BK	NTN	-	-	-	-	-	-	-	-
CRT3018	NTN	-	-	-	-	-	-	-	-
5126	NTN	-	-	-	-	-	-	-	-
2P17012K	NTN	-	-	-	-	-	-	-	-
CRT2503	NTN	-	-	-	-	-	-	-	-
CRT5804	NTN	-	-	-	-	-	-	-	-
CRT18401	NTN	-	-	-	-	-	-	-	-
511/6	NTN	-	-	-	-	-	-	-	-
2P20002K	NTN	-	-	-	-	-	-	-	-
238/1120K	NTN	-	-	-	-	-	-	-	-
51122	NTN	-	-	-	-	-	-	-	-
CRT201	NTN	-	-	-	-	-	-	-	-
2RT8502	NTN	-	-	-	-	-	-	-	-
3RT4101	NTN	96.80 mm	-	-	-	-	-	-	-

51164 NTN Thrust Spherical Roller Bearing	Series:21000; K - Factor3:0.99; Da - Cup Frontface Backing Diameter:2.05 in; r - Cup Frontface To Clear Radius2:0.03 in; C - Double Cup Width:1.4375 in; Cg - Geometry Factor7:0.0558; e - ISO Factor4:0.59; Y1 - ISO Factor5:1.14; Y2 - ISO Factor6:1.7; Y - ISO Factor1:1.02; Design Units:Imperial; D:2.2500 in;
51232 NTN Thrust Spherical Roller Bearing	Da - Cup Frontface Backing Diameter:201.70 mm; Cg - Geometry Factor:0.118; Design Units:Imperial; B:66.678 mm; a - Effective Center Location3:-18.8 mm; da - Cone Frontface Backing Diameter:119.89 mm; C0 - Static Radial Rating:204000 lbf; Aa - Cage-Cone Backface Clearance:4.1 mm; Series:HH224300; B - Cone Width:66.675 mm; Cup Part Number:HH224310V; Cone Part Number:HH224334; Bearing Weight:11.2 Kg;
2P21001K NTN Spherical Roller Bearings	D4:126 mm; T:5 mm; Lockwasher:MB 21; D3:140 mm; Weight:0.85 Kg; Thread D11:M105x2.0; Bn:18 mm; s:12 mm;
CRT3409 NTN Thrust Spherical Roller Bearing	Foot Height H1:17.5 mm; Total Length L:191.3 mm; Dimension D1:2.280 in; Shaft Size d:1 3/4 in; Total Height H2:104.8 mm; Housing Style:Two-Bolt Pillow Bloc; Total Width A:2.063 in; Base to Center Height H:52.39 mm; Dimension L1:63.8 mm; Bearing Type:Ball Bearing; Dimension T:1.031 in; Seal Type:Shroud Seal; Bearing Number:GY1112KRRB SGT; Inside Ring Outside Diameter:2.280 in; Weight:5.801 lb; Center of Bearing from End S:19 mm;
81226L1 NTN Thrust Spherical Roller Bearing	C0 Static Load Rating:1230; Cage Type:EJ; A:220.00 mm; J2:486 mm; N:26 mm; J1:90 mm; L:530 mm; Seal:LO530; H:323 mm; UPC Code:999999999; H2:60.00 mm; Material :Cast Iron; Max Oil Speed:2400; A1:160 mm; C1 Dynamic Load Rating:1000; Lockwasher:MB30; H1:160 mm; Max Grease Speed:2000; Adapter Sleeve1:H3130; Shaft Diameter d:135 mm;
240/630BK3 NTN Spherical Roller Bearings	da - Inner Ring Backing Diameter:80.300 mm; Limiting Speed (Oil):24800 rpm; C0 - Static Radial Rating:51100 N; r - Outer Ring To Clear Radius3:1.5 mm; R - Inner Ring To Clear Radius2:1.5 mm; Precision Class:ISO P4S (ABEC 7/9); do - Ball Diameter:17.462500 mm; Ce - Dynamic Radial Rating1:80200 N; D:125 mm; Contact Angle:25 º; Cage Type:CR - Phenolic Outer; Design Units:METRIC; d:70 mm; Bearing Weight:1.074 Kg;
231/710BK NTN Spherical Roller Bearings	Bearing Weight:0.70 Kg; Cone Part Number:3476; Ab - Cage-Cone Frontface Clearance:1.3 mm; e - ISO Factor8:0.37; D:79.324 mm; d:31.750 mm; r - Cup Backface To Clear Radius2:3.30 mm; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:40.89 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; Y - ISO Factor9:1.64; C0 - Static Radial Rating:26800 lbf; B:29.370 mm; C - Cup Width:23.813 mm;
2RT8807 NTN Thrust Spherical Roller Bearing	Dimension T:25.5 in; Dimension L:10.0 in; Cr - Dynamic Load Rating:233127 lbf; Dimension R:22.6 in; Bearing UPC:013992055835; Bearing - Housing - Seal:HSE515BXHHTPS; Bearing - Housing - Seal UPC:013992066275; Cor - Static Load Rating:297872 lbf; Maximum Speed:1220 rpm; Bolt Size:4 x M24; Note:This product line wa; Shaft Size:5-15/16 in; Dimension H:5.4 in; Dimension P:1.7 in; Bearing Type:Split Cylindrical Ex;

248/630K3 NTN Spherical Roller Bearings Video

NTN 248/630K3 INTERCHANGE

Tapered Roller Bearing Part series 248/630K3 is a potential replacement for these common bearing part numbers:

NSK248/630K3
SKF248/630K3
NTN248/630K3
FAG248/630K3
TIMKEN248/630K3
KOYO248/630K3
NACHI248/630K3
DODGE248/630K3

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NTN 248/630K3 Technical Articles

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