NSK 23120C MODELS

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23120C NSK Railway Rolling Spherical Roller Bearings

Name: 23120C NSK Railway Rolling Spherical Roller Bearings
Brand: NSK
SKU: 23120C
Rating: 4.9 (5 reviews)

NSK 23120C Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service experts have the resources to help you with all your 23120C NSK Railway Rolling Spherical Roller Bearings needs - including 2 Calculation factor Y0 routine Shanghai Pump Valve Manufacturing Co., Ltd. maintenance, major repairs, warranty service, and Railway Rolling Spherical Roller Bearings equipment inspections.
Brand Name:NSK
Model Number:
23120C
Calculation factor Y0:2
Comparative axial load rating CFa:179 kN
r1,2 min.:1.5 mm
Comparative radial load rating CF:1080 kN
D:488.95 mm
Basic static load rating C0:11000 kN
Thrust factor K:1.76
Design variant/feature:TQO/GWI

Shanghai Pump Valve Manufacturing Co., Ltd.

Shanghai Pump Valve Manufacturing Co., Ltd.China

Shanghai Pump Valve Manufacturing Co., Ltd.2020-07-10 09:46:19
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23120C NSK Railway Rolling Spherical Roller Bearings Technology

Calculation factor Y0:2
Comparative axial load rating CFa:179 kN
r1,2 min.:1.5 mm
Comparative radial load rating CF:1080 kN
D:488.95 mm
Basic static load rating C0:11000 kN
Thrust factor K:1.76
Design variant/feature:TQO/GWI
Basic dynamic load rating C:4130 kN
Calculation factor Y2:3
d1 ≈:392 mm
Fatigue load limit Pu:880 kN
Calculation factor Y1:2
d:355.6 mm
Calculation factor e:0.33
B:317.5 mm
D1 ≈:439 mm
r3,4 min.:3.3 mm
T:317.5 mm
Mass bearing:195 kg

NSK 23120C 23120C NSK Railway Rolling Spherical Roller Bearings Characteristics

23126C NSK Railway Rolling Spherical Roller Bearings	Material constant KM:330; Design (sliding contact surface combination):Steel/steel, heavy-d; C:80 mm; M:6 mm; D:230 mm; dk:200 mm; Specific static load factor K0:500 N/mm²; r2 min.:1 mm; da min.:169.5 mm; Basic static load rating C0:6800 kN; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; b1:13.5 mm; α:8 °; B:105 mm; Da max.:222 mm; Lubricant:Regular relubricatio; da max.:170 mm;
23228C NSK Railway Rolling Spherical Roller Bearings	Grease:10640 kN; Pu:5600 kN; Static (Cor):22.3 mm; D:720 mm; with cylindrical bore:430 min-1; B:226 mm; Dynamic (Cr):12 mm; with tapered bore:530 min-1; Oil:765.770 kN; rs (min):6 mm; d:440 mm;
231019C NSK Railway Rolling Spherical Roller Bearings	Oil Speed Rating n2:19000 rpm; Basic Dynamic Radial Load Rating C:13500 N; Basic Static Radial Load Rating Co:6550 N; Grease Speed Rating n1:16000 rpm; Fillet Radius ra:1.00 mm; B:14.00 mm; d:17.000 mm; D:47.0000 mm; Oil Speed Rating Open/Shielded n2:19000 rpm; Grease Speed Rating Open/Shielded n1:16000 rpm; Accessories:One Shield & Snap-Ri; Sealed Speed Rating n3:11000 rpm;
22326C NSK Railway Rolling Spherical Roller Bearings	Permissible sliding velocity v max.:5 m/s; B:25 mm; d:25 mm; Mass bushing:0.036 kg; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; D:30 mm; Coefficient of friction µ max.:0.1; Tolerance housing:H7; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05;
23226C NSK Railway Rolling Spherical Roller Bearings	Basic Static Radial Load Rating Co:390000 N; B:98.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:325000 N; D:225.0000 mm; d:105.000 mm; Grease Speed Rating n1:1800 rpm; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:2600 rpm;
228285C NSK Railway Rolling Spherical Roller Bearings	Weight W:0.81 lb; Basic Static Radial Load Rating Co:1470 lbf; Dimension G:0.4375 in; Dimension H:1.0625 in; Shaft Diameter D:3/4 in; Dimension D2:2.3750 in; Dimension C:3.0000 in; Dimension N:0.6563 in; Basic Dynamic Radial Load Rating:2860 lbf; Dimension S1:0.7188 in; Dimension J:1.4375 in; Width A:1.3750 in; Dimension L:3.6875 in; Dimension B:3.6250 in; Insert Bearing IB:ZMaRC; Pin Dia A1:0.5313 in;
23128C NSK Railway Rolling Spherical Roller Bearings	b:45 mm; d2:608 mm; G:Tr 560x6; Associated eyebolt for handling:M 12; B5:110 mm; B:85 mm; Mass lock nut:92.6 kg; Associated spanner:TMFN 500-600; d3:710 mm; h:25 mm; d1:650 mm;
23122C NSK Railway Rolling Spherical Roller Bearings	B:19.1 mm; Basic Dynamic Radial Load Rating C:10600 N; Accessories:Two Seals; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:15000 rpm; D:35.0000 mm; d:10.000 mm; Oil Speed Rating n2:20000 rpm; Basic Static Radial Load Rating Co:6100 N; Grease Speed Rating n1:15000 rpm;

No.	Brand	K	A	J	a	s	N	D	G
23122C	NSK	-	-	-	-	-	-	35.0000 mm	-
23124C	NSK	-	-	-	-	-	-	120.0000 mm	-
22326C	NSK	-	-	-	-	-	-	30 mm	-
231019C	NSK	-	-	-	-	-	-	47.0000 mm	-
22228M	NSK	-	-	-	-	-	-	105.0000 mm	-
228285C	NSK	-	-	-	-	-	-	-	-
230906C	NSK	-	-	-	-	-	-	9 mm	-
231255C	NSK	-	84.138 mm	177.8 mm	5.556 mm	36.513 mm	-	-	-
23026CA3	NSK	-	-	-	-	-	-	32.0000 mm	-
23120C	NSK	-	-	-	-	-	-	488.95 mm	-
23228C	NSK	-	-	-	-	-	-	720 mm	-
23128C	NSK	-	-	-	-	-	-	-	Tr 560x6
22328	NSK	-	-	-	-	-	-	-	-
22324C	NSK	-	-	-	-	-	-	140.0000 mm	-
231481C	NSK	-	-	-	-	-	-	180.0000 mm	-
23126C	NSK	-	-	-	-	-	-	230 mm	-
228708C	NSK	-	38.5 mm	143.5 mm	-	-	14 mm	-	-
23220C	NSK	-	-	-	-	-	-	22.0000 mm	-
230092C	NSK	-	-	-	-	-	-	-	M 39x3
229750C	NSK	12 mm	-	-	-	-	-	440 mm	-
23226C	NSK	-	-	-	-	-	-	225.0000 mm	-
23224C	NSK	7.5 mm	-	-	-	-	-	460 mm	-

23120C NSK Railway Rolling Spherical Roller Bearings Video

NSK 23120C INTERCHANGE

Railway Rolling Spherical Roller Bearings Part series 23120C is a potential replacement for these common bearing part numbers:

NSK23120C
SKF23120C
NTN23120C
FAG23120C
TIMKEN23120C
KOYO23120C
NACHI23120C
DODGE23120C

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Shanghai Pump Valve Manufacturing Co., Ltd.: Address305 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada; Phone(Working Time)+1-514-333-8054; Fax

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