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231255C NSK Railway Rolling Spherical Roller Bearings

Name: 231255C NSK Railway Rolling Spherical Roller Bearings
Brand: NSK
SKU: 231255C
Rating: 4.9 (5 reviews)

NSK 231255C Bearing SPECIFICATIONS

LET OUR 231255C NSK Railway Rolling Spherical Roller Bearings China abec 7 Bearings Supplier EXPERTS GET YOU THE 170000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 PARTS YOU NEED.
Brand Name:NSK
Model Number:
231255C
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:170000 lbf
Ab - Cage-Cone Frontface Clearance:0.16 in
C0 - Static Radial Rating:699000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55600 lbf
da - Cone Frontface Backing Diameter:10.35 in
Aa - Cage-Cone Backface Clearance:0.37 in
K - Factor8:1.76
C1 - Dynamic Radial Rating (1 million revolutions)6:377000 lbf

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231255C NSK Railway Rolling Spherical Roller Bearings Product Features

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:170000 lbf
Ab - Cage-Cone Frontface Clearance:0.16 in
C0 - Static Radial Rating:699000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55600 lbf
da - Cone Frontface Backing Diameter:10.35 in
Aa - Cage-Cone Backface Clearance:0.37 in
K - Factor8:1.76
C1 - Dynamic Radial Rating (1 million revolutions)6:377000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:656000 lbf
Design Units:Imperial
G2 - Heat Generation Factor (Rib-Roller End):148
Cone Part Number:H247549
Cg - Geometry Factor:0.164
R - Cone Backface To Clear Radius3:0.25 in
a - Effective Center Location4:-1.1 in
d:9.25 in
C90 - Dynamic Radial Rating (90 million revolutions)5:97600 lbf
B - Cone Width:4.4375 in
db - Cone Backface Backing Diameter:10.75 in
Cage Type:Stamped Steel

NSK 231255C 231255C NSK Railway Rolling Spherical Roller Bearings Technology

22326C NSK Railway Rolling Spherical Roller Bearings	C - Dynamic Load (Basic):170000 lb; e - Geometry Factor:0.26; Full Timken Part Number:QMPF26J130SB; Dimension M:3.73 in; Bearing Number:22226; Housing Style:Four-Bolt Pillow Blo; Dimension G:5.040 in; Pre Install Clearance Max:0.0057 in; Dimension B:11.01 in; Grease Lubrication - B/C/O Seal:400 rpm; Oil Lubrication - T Seal:1500 rpm; Dimension E:2.75 in; Grease Lubrication - M/N Seal:700 rpm; Shaft Size :130 mm;
22324C NSK Railway Rolling Spherical Roller Bearings	Bn:100 mm; Dp:1040 mm; D3:1140 mm; D4:1085 mm; Suitable Lockplate No.:MS 30/1000; Thread D11:Tr1000x8; Tapped Hole Threads:M20; s:60 mm; T:25 mm; Weight:143.00 Kg;
22228M NSK Railway Rolling Spherical Roller Bearings	Cor - Static Load Rating:297872 lbf; Dimension K:4.7 in; Maximum Speed:1220 rpm; Shaft Size:155 mm; Bearing Number:HSM155BX; Bearing UPC:013992056337; Dimension M:8.0 in; Note:This product line wa; Series Type:Heavy Series; Dimension H:10.000 in; Dimension L:26.2 in; Cr - Dynamic Load Rating:233127 lbf; Seal Type:Felt Type; Bolt Size:4 x M30; Dimension J:22.0 in; Dimension H2:21.1 in; Housing Width:9.1 in;
229750C NSK Railway Rolling Spherical Roller Bearings	ra (max):4 mm; Outside Ring Inside Diameter:396 mm; Limiting Speed - Oil:1,500 rpm; dd (min):307 mm; Static Load Rating:1,570,000 N; Enclosure:Open; Limiting Speed - Grease:1,200 rpm; Dynamic Load Rating:1,200,000 N; Radial Clearance:0.105 to 0.165 mm; db (max):279 mm; Fillet Radius/Chamfer:5 mm; Configuration:Single Row; Db (max):400 mm; ra1 (max):4 mm; da (min):242 mm; D:460 mm; d:220 mm; db (min):242 mm;
23220C NSK Railway Rolling Spherical Roller Bearings	e - Geometry Factor:0.24; Dimension L:11.69 in; Dimension M:2.97 in; Grease Lubrication - T Seal:1600 rpm; Shaft Size :3-15/16 in; Dimension F:2.13 in; Locking Style:Double Concentric; Y2 - Geometry Factor:4.24; Dimension N:4.79 in; Weight:58.0 lb; Full Timken Part Number:QAATU20A315SB; Dimension E:8.63 in; Bearing Number:22220; Oil Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - M/N Seal:1200 rpm;
228285C NSK Railway Rolling Spherical Roller Bearings	r - Cup Backface To Clear Radius2:0.030 in; Cg - Geometry Factor11:0.0912; T - Bearing Width to Flange:0.3437 in; G2 - Heat Generation Factor (Rib-Roller End):22.6; Design Units:Imperial; a - Effective Center Location3:-0.19 in; Series:28500; C90 - Dynamic Radial Rating (90 million revolutions)4:5770 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; G1 - Heat Generation Factor (Roller-Raceway)10:46.4;
23126C NSK Railway Rolling Spherical Roller Bearings	C - Cup Width:0.7500 in; r - Cup Backface To Clear Radius1:0.050 in; e - ISO Factor2:0.25; Y - ISO Factor3:2.36; Series:2600; Cg - Geometry Factor:0.0598; D:2.6150 in; Cup Part Number:2631; Da - Cup Frontface Backing Diameter:2.40 in; Design Units:Imperial; Db - Cup Backface Backing Diameter:2.28 in;
23120C NSK Railway Rolling Spherical Roller Bearings	Bore Type:Cylindrical Bore; Limiting Speed - Oil:4,300 rpm; Limiting Speed - Grease:3,400 rpm; Fillet Radius/Chamfer:2.1 mm; d:75 mm; Inside Ring Outside Diameter:95.5 mm; Static Load Rating:300,000 N; Dynamic Load Rating:258,000 N; dc (min):97 mm; Da (max):148 mm; ra1 (max):2 mm; D:160 mm; ra (max):2 mm; B:55 mm; r1:2.1 mm; db (max):93 mm; dd (min):106 mm; Enclosure:Open; Configuration:Single Row;
231481C NSK Railway Rolling Spherical Roller Bearings	Seal Type:High Temperature Pac; Dimension H :3 in; Bearing UPC:013992025883; Housing Width:4.0 in; Dimension M :3-1/4 in; Support Type:Two-Bolt Plummer Blo; Shaft Size:2-7/16 in; Bolt Size:2 x 5/8; Cr - Dynamic Load Rating:23118 lbf; Series Type:Light Series; Dimension H2:6.95 in; Dimension J2 :8-21/32 in; Bearing Number:LSE207BR; Maximum Speed:3940 rpm; Note:This product line wa; Dimension J1 :9-1/2 in;
228708C NSK Railway Rolling Spherical Roller Bearings	Bearing Type:Split Cylindrical Re; Seal Type:Viton Single Lip; Dimension B:7.5 in; Cor - Static Load Rating:51931 lbf; Dimension Y:0.6 in; Cr - Dynamic Load Rating:42039 lbf; Support Type:Take-Up; Dimension D:11.0 in; Tensioning Unit Type:Push Type; Ca - Axial Load Rating:2787.59 lbf; Bearing Number:LSM80BR; Dimension H:1.6 in; Series Type:Light Series; Maximum Speed:2790 rpm; Dimension S:2.0 in; Note:This product line wa;
23128C NSK Railway Rolling Spherical Roller Bearings	Bore Size d:35 mm; Outside Diameter D:80.000 mm; Clearance:C3; C0r - Static Load Rating:19.2 kN; Weight:0.45 Kg; Cr - Dynamic Load Rating:33.4 kN; Features:Open; Oil Reference Speed:13000 rpm; Radius Rs min:1.500 mm; Outside Ring Width B:21.000 mm; Grease Reference Speed:9300 rpm;
230906C NSK Railway Rolling Spherical Roller Bearings	Series Type:Light Series; Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension V:0.1 in; Dimension R:24.6 in; Bolt Size:4 x M30; Dimension T:28.0 in; Cr - Dynamic Load Rating:208848 lbf; Bearing UPC:013992029508; Dimension N:21.250 in; Bearing - Housing - Seal UPC:013992089441; Cor - Static Load Rating:374307 lbf; Bearing - Housing - Seal:LSM300BRHKPS; Shaft Size:300 mm; Dimension P:1.5 in;
23226C NSK Railway Rolling Spherical Roller Bearings	Dimension H:1.28 in; e - Geometry Factor:0.24; Dimension C:4.9 in; Eng Internal Radial Clearance - Min:0.0043; Engineering Group:Mounted Bearing; Oil Lubrication - T Seal:2200 rpm; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension RV:0.14 in; Eng Internal Radial Clearance - Max:0.0055; Y1 - Geometry Factor:2.80; Dimension L Fix:3.83 in; Grease Lubrication - T Seal:1800 rpm; Oil Lubrication - M/N Seal:1300 rpm;
23224C NSK Railway Rolling Spherical Roller Bearings	dd (min):233 mm; r1:4 mm; Static Load Rating:1,210,000 N; db (max):214 mm; Fillet Radius/Chamfer:4 mm; Da (max):302 mm; B:86 mm; db (min):198 mm; Enclosure:Open; d:180 mm; Dynamic Load Rating:775,000 N; ra1 (max):3 mm; Configuration:Single Row; Weight:30.400 kg; D:320 mm; Limiting Speed - Grease:1,700 rpm; Bore Type:Cylindrical Bore; Radial Clearance:0.120 to 0.170 mm; Limiting Speed - Oil:2,000 rpm;

No.	Brand	D	B	d	T	s	r1	Bn	D3
231255C	NSK	-	-	9.25 in	-	-	-	-	-
23128C	NSK	-	-	-	-	-	-	-	-
23122C	NSK	-	-	1.3750 in	-	-	-	-	-
228285C	NSK	-	-	-	-	-	-	-	-
231019C	NSK	-	-	-	-	-	-	-	-
23224C	NSK	320 mm	86 mm	180 mm	-	-	4 mm	-	-
23220C	NSK	-	-	-	-	-	-	-	-
22228M	NSK	-	-	-	-	-	-	-	-
230092C	NSK	-	32.000 mm	84.000 mm	-	-	-	-	-
23026CA3	NSK	76.2 mm	20.638 mm	39.980 mm	-	-	-	-	-
23226C	NSK	-	-	-	-	-	-	-	-
231481C	NSK	-	-	-	-	-	-	-	-
23126C	NSK	2.6150 in	-	-	-	-	-	-	-
22326C	NSK	-	-	-	-	-	-	-	-
228708C	NSK	-	-	-	-	-	-	-	-
230906C	NSK	-	-	-	-	-	-	-	-
23120C	NSK	160 mm	55 mm	75 mm	-	-	2.1 mm	-	-
23228C	NSK	-	-	-	-	-	-	-	-
23124C	NSK	-	-	-	-	-	-	-	-
22328	NSK	-	-	-	-	-	-	-	-
22324C	NSK	-	-	-	25 mm	60 mm	-	100 mm	1140 mm
229750C	NSK	460 mm	88 mm	220 mm	-	-	-	-	-

231255C NSK Railway Rolling Spherical Roller Bearings Video

NSK 231255C INTERCHANGE

Railway Rolling Spherical Roller Bearings Part series 231255C is a potential replacement for these common bearing part numbers:

NSK231255C
SKF231255C
NTN231255C
FAG231255C
TIMKEN231255C
KOYO231255C
NACHI231255C
DODGE231255C

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