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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

Our highly-skilled 1.03 Calculation factor f2B and factory-trained service experts have the resources to help you with all your 231255C NSK Railway Rolling Spherical Roller Bearings needs - including routine maintenance, major China 6205 2rs Bearing Supplier repairs, warranty service, and Railway Rolling Spherical Roller Bearings equipment inspections.
Brand Name:NSK
Model Number:
231255C
Calculation factor f2B:1.03
rb max.:0.6 mm
Db max.:50.8 mm
da max.:37.8 mm
d1:38.2 mm
Mass bearing:0.11 kg
Preload class B GB:240 N
D2:48.1 mm

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231255C NSK Railway Rolling Spherical Roller Bearings Description of the code

Calculation factor f2B:1.03
rb max.:0.6 mm
Db max.:50.8 mm
da max.:37.8 mm
d1:38.2 mm
Mass bearing:0.11 kg
Preload class B GB:240 N
D2:48.1 mm
Calculation factor (back-to-back, face-to-face) Y2:1.41
Ball diameter Dw:6.35 mm
Calculation factor (single, tandem) Y2:0.87
Static axial stiffness, preload class C:153 N/µm
Calculation factor f:1.05
Calculation factor e:0.68
Calculation factor f1:0.99
ra max.:1 mm
r1,2 min.:1 mm
Number of balls z:17
Attainable speed for grease lubrication:42000 r/min
Preload class C GC:480 N

NSK 231255C 231255C NSK Railway Rolling Spherical Roller Bearings Compare similar products

230906C NSK Railway Rolling Spherical Roller Bearings	SKU:7007ctrsulp3-nsk; B:0mm; D:0mm; Seals or Shields:Open Type; d:0mm; Clearance:Standard; Weight:0.02 KGS; Availability:In Stock; Preload:Light; Cage Type:Plastic;
228708C NSK Railway Rolling Spherical Roller Bearings	P150°:120 kN; Da:289.999 mm; Mass pillow block:132 kg; PG:1/4 NPT; da:136.525 mm; Bearing limiting speed:2800 r/min; L:558.8 mm; P120°:133 kN; Ca:89.789 mm; RG:3/4 NPT; R1:104.775 mm; End plug (suffix Y):EPR 16; Housing:SSAFS 532; H1:169.875 mm; R2:33.337 mm; h:51.594 mm; Eye bolt:2 x 3/8-16 UNC; P180°:145 kN; A1:158.75 mm; S:4.763 mm;
230092C NSK Railway Rolling Spherical Roller Bearings	B:11mm; Grease Limiting Speed (r/min):18000; Availability:In Stock; Oil Limiting Speed (r/min):22000; D:35mm; Weight:0.02 KGS; d:15mm; Dynamic Load Rating (kN):7.6; Seals or Shields:Open Type; Static Load Rating (kN):1.75; Cage Type:Plastic; Clearance:Standard; SKU:1202tn-nsk;
23228C NSK Railway Rolling Spherical Roller Bearings	Accessories:487000 Shield, Seal; Width - Overall B:14.3 mm; Old MRC Bearing Number:G203FSF; Fillet Radius ra:0.64 mm; Basic Interchange FAF:-; Speed Rating-Single and Double Sealed Grease SDG:12000 rpm; Width - Outer Ring B0:12.0 mm; Basic Radial Load Rating-Dynamic DC:9560 N; Width - Inner Ring B1:13.70 mm; Basic Interchange BCA:-; Basic Interchange NDH:487503; d:17.000 mm; Basic Radial Load Rating-Static SCO:4800 N;
229750C NSK Railway Rolling Spherical Roller Bearings	Tolerance housing:H7; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; B:70 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Mass bushing:0.27 kg; D:45 mm; d:35 mm; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
22324C NSK Railway Rolling Spherical Roller Bearings	Accessories:Shield & Seal; Sealed Speed Rating n3:2600 rpm; d:75.000 mm; B:71.40 mm; Basic Static Radial Load Rating Co:208000 N; D:160.0000 mm; Basic Dynamic Radial Load Rating C:187000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:3600 rpm; Grease Speed Rating n1:2600 rpm;
23026CA3 NSK Railway Rolling Spherical Roller Bearings	B:19mm; d:45mm; Cage Type:Steel; Clearance:Standard; Oil Limiting Speed (r/min):8500; Grease Limiting Speed (r/min):7100; D:85mm; Seals or Shields:Open Type; Weight:0.02 KGS; Static Load Rating (kN):7.35; Availability:In Stock; Dynamic Load Rating (kN):22; SKU:1209j-nsk;
23224C NSK Railway Rolling Spherical Roller Bearings	Weight:0.02 KGS; Clearance:Standard; D:190mm; Seals or Shields:Open Type; Cage Type:Steel; Availability:In Stock; d:90mm; B:73mm; SKU:3318a-qbl;
23122C NSK Railway Rolling Spherical Roller Bearings	SKU:22336-k-mb-c3-qbl; Cage Type:Brass; Seals or Shields:Open Type; Weight:0.02 KGS; D:380mm; d:180mm; Availability:In Stock; Clearance:C3; B:126mm;
22326C NSK Railway Rolling Spherical Roller Bearings	Limiting value e:0.3; r1,2 min.:1.5 mm; d1 ≈:70.8 mm; Basic dynamic load rating C:114 kN; db min.:73 mm; Fatigue load limit Pu:15.3 kN; d:55 mm; Da max.:91.4 mm; D:100 mm; r3,4 min.:1.1 mm; Calculation factor kr:0.2; Mass bearing:0.81 kg; F:66 mm; Limiting speed:8000 r/min; D1 ≈:85.7 mm; Axial load factor Y:0.4; Reference speed:7500 r/min; da min.:63 mm; ra max.:1.5 mm; B:25 mm;
228285C NSK Railway Rolling Spherical Roller Bearings	Reference Speed Rating (r/min):--; B:10mm; Dynamic Load Rating (kN):6; Seals or Shields:Open Type; Cage Type:Steel; Availability:In Stock; D:35mm; Limiting Speed Rating (r/min):22000; Fatigue Load Rating (kN):--; Clearance:Standard; d:17mm; SKU:6003-nsk; Static Load Rating (kN):3.25; Weight:0.02 KGS;
22228M NSK Railway Rolling Spherical Roller Bearings	Weight:0.05 KGS; Reference Speed Rating (r/min):14300; Cage Type:Steel; Limiting Speed Rating (r/min):22000; Dynamic Load Rating (kN):6.95; d:20mm; SKU:16004-fag; B:8mm; Seals or Shields:Open Type; Static Load Rating (kN):4.05; Availability:In Stock; Fatigue Load Rating (kN):0.202; D:42mm; Clearance:Standard;
23226C NSK Railway Rolling Spherical Roller Bearings	Weight:0.02 KGS; d:15mm; Cage Type:Steel; Grease Limiting Speed (r/min):16000; D:42mm; Availability:In Stock; Seals or Shields:Open Type; Dynamic Load Rating (kN):9.7; SKU:1302jc3-nsk; Oil Limiting Speed (r/min):20000; B:13mm; Clearance:C3; Static Load Rating (kN):2.29;
231481C NSK Railway Rolling Spherical Roller Bearings	Oil Speed Rating Open/Shielded n2:3400 rpm; B:48.00 mm; D:200.0000 mm; d:80.000 mm; Accessories:Snap-Ring; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:176000 N; Basic Static Radial Load Rating Co:176000 N; Grease Speed Rating Open/Shielded n1:2800 rpm;
231019C NSK Railway Rolling Spherical Roller Bearings	Weight:0.20 KGS; Seals or Shields:Open Type; Availability:In Stock; Clearance:Standard; d:4mm; SKU:smr74-zen; D:7mm; Cage Type:Steel; B:2mm;
23124C NSK Railway Rolling Spherical Roller Bearings	Stabilizing ring:SR-40-34; Appropriate attachment bolt size G:1.25 in; da:184.15 mm; A1:203.2 mm; P120°:136 kN; h:62.706 mm; RG:1 NPT; Eye bolt:2 x 1/2-13 UNC; Mass pillow block:195 kg; H2:85.725 mm; Ca:107.798 mm; Cap bolt:4 x 7/8-9 UNC; End plug (suffix Y):EPR 21; R2:42.862 mm; N1:34.925 mm; P60°:364 kN; R1:122.237 mm; H1:209.55 mm; Pa:58.7 kN; ba:83.344 mm;

No.	Brand	B	H	h	L	S	F	d	D
23122C	NSK	126mm	-	-	-	-	-	180mm	380mm
228708C	NSK	-	-	51.594 mm	558.8 mm	4.763 mm	-	-	-
22324C	NSK	71.40 mm	-	-	-	-	-	75.000 mm	160.0000 mm
231019C	NSK	2mm	-	-	-	-	-	4mm	7mm
23026CA3	NSK	19mm	-	-	-	-	-	45mm	85mm
231481C	NSK	48.00 mm	-	-	-	-	-	80.000 mm	200.0000 mm
230092C	NSK	11mm	-	-	-	-	-	15mm	35mm
23120C	NSK	33.00 mm	-	-	-	-	-	140.000 mm	210.0000 mm
23220C	NSK	104mm	-	-	-	-	-	260mm	400mm
22328	NSK	7 mm	20 mm	-	-	-	-	35 mm	68 mm
230906C	NSK	0mm	-	-	-	-	-	0mm	0mm
228285C	NSK	10mm	-	-	-	-	-	17mm	35mm
229750C	NSK	70 mm	-	-	-	-	-	35 mm	45 mm
23226C	NSK	13mm	-	-	-	-	-	15mm	42mm
23126C	NSK	22mm	-	-	-	-	-	80mm	125mm
22326C	NSK	25 mm	-	-	-	-	66 mm	55 mm	100 mm
23124C	NSK	-	-	62.706 mm	-	-	-	-	-
23128C	NSK	40mm	-	-	-	-	-	50mm	110mm
22228M	NSK	8mm	-	-	-	-	-	20mm	42mm
23224C	NSK	73mm	-	-	-	-	-	90mm	190mm
231255C	NSK	-	-	-	-	-	-	-	-
23228C	NSK	-	-	-	-	-	-	17.000 mm	40.0000 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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