✖

Home

Stock Categories

Technical Articles

Ball Insert Bearings

Bearing Adapter Sleeves

Bearing Lock Nuts

Home>Products>Railway Rolling Spherical Roller Bearings>228708C NSK Railway Rolling Spherical Roller Bearings

NSK 228708C MODELS

Need a CAD or 3D Model?

NTN BEARING LATEST PRICE LIST

Contact Now WhatsApp Be Our Agent

228708C NSK Railway Rolling Spherical Roller Bearings

Name: 228708C NSK Railway Rolling Spherical Roller Bearings
Brand: NSK
SKU: 228708C
Rating: 4.9 (5 reviews)

NSK 228708C Bearing SPECIFICATIONS

228708C NSK Railway Rolling Spherical Roller Bearings Needs Analysis , 459.7 mm WPD Railway Rolling Spherical Roller Bearings Manufacturing Korean motorcyclist Co., Ltd Service . Get Your 367000 N Ca90 - Dynamic Thrust Rating (90 million revolutions)7 Free.
Brand Name:NSK
Model Number:
228708C
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:367000 N
WPD:459.7 mm
G2 - Heat Generation Factor (Rib-Roller End):201.4
db - Cone Backface Backing Diameter:357 mm
R - Cone Backface To Clear Radius3:5.080 mm
a - Effective Center Location4:4.3 mm
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:183000 lbf
Ab - Cage-Cone Frontface Clearance:6.9 mm

Korean motorcyclist Co., Ltd

Korean motorcyclist Co., LtdChina

Korean motorcyclist Co., Ltd2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

228708C NSK Railway Rolling Spherical Roller Bearings Product identifiers

Ca90 - Dynamic Thrust Rating (90 million revolutions)7:367000 N
WPD:459.7 mm
G2 - Heat Generation Factor (Rib-Roller End):201.4
db - Cone Backface Backing Diameter:357 mm
R - Cone Backface To Clear Radius3:5.080 mm
a - Effective Center Location4:4.3 mm
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:183000 lbf
Ab - Cage-Cone Frontface Clearance:6.9 mm
Design Units:METRIC
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:706000 lbf
B - Cone Width:100 mm
da - Cone Frontface Backing Diameter:343 mm
d:320.000 mm
Cg - Geometry Factor:0.2
C1 - Dynamic Radial Rating (1 million revolutions)6:1800000 N
Cage Type:Stamped Steel
K - Factor8:1.27
G1 - Heat Generation Factor (Roller-Raceway):2667.3
C0 - Static Radial Rating:3420000 N
C90 - Dynamic Radial Rating (90 million revolutions)5:468000 N

NSK 228708C 228708C NSK Railway Rolling Spherical Roller Bearings Code system

230906C NSK Railway Rolling Spherical Roller Bearings	Basic static load rating C0:4300 kN; Da max.:902 mm; Basic dynamic load rating C:1760 kN; Db max.:902 mm; das:802 mm; Calculation factor Y:0.6; Reference speed:240 r/min; d1 ≈:811 mm; s max.:8 mm; Mass bearing:105 kg; D:920 mm; da min.:768 mm; Fatigue load limit Pu:315 kN; ra max.:4 mm; r1,2 min.:5 mm; B:78 mm; d:750 mm; D1 ≈:863 mm; Calculation factor kr:0.1; Calculation factor e:0.2;
23220C NSK Railway Rolling Spherical Roller Bearings	R - Cone Backface To Clear Radius1:4.060 mm; Ab - Cage-Cone Frontface Clearance:4.1 mm; C - Cup Width:57 mm; C0 - Static Radial Rating:1630000 N; Y - ISO Factor9:1.8; db - Cone Backface Backing Diameter:264.92 mm; Da - Cup Frontface Backing Diameter:343.41 mm; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:260.1 mm; Bearing Weight:25.800 Kg; Db - Cup Backface Backing Diameter:336.04 mm;
23026CA3 NSK Railway Rolling Spherical Roller Bearings	A:58.737 mm; L:187.325 mm; Limiting speed:1600 r/min; J min.:131.762 mm; A1:77.787 mm; s:25.4 mm; H:109.537 mm; Basic dynamic load rating C:77 kN; da:44.45 mm; d2:68.659 mm; Attachment bolt diameter G:12.7 mm; S:0.794 mm; B:73.025 mm; Mass bearing unit:3.65 kg; H2:33.337 mm; H1:53.975 mm; J max.:152.4 mm;
230092C NSK Railway Rolling Spherical Roller Bearings	Dimension J (Bolt Size):0.750 in; Int Radial Clearance Reduction Max:0.0025 in; Oil Lubrication - B/C/O Seal:1100 rpm; Dimension C:4.33 in; Grease Lubrication - B/C/O Seal:1100 rpm; Dimension F:12.63 in; Dimension S:3.23 in; Eng Internal Radial Clearance - Min:0.0043; Float:0.083 in; Dimension G:3.0000 in; Housing Style:Two-Bolt Pillow Bloc; Oil Lubrication - M/N Seal:1400 rpm; Full Timken Part Number:TAPA17K075SB;
23226C NSK Railway Rolling Spherical Roller Bearings	L1:119.00 mm; D3:210 mm; Locknut:KM32; Lockwasher and Lockplates:MB32; G:M160x3; Weight:7.55 Kg; d1:5 7/16 in; Appropriate Hydraulic Nut:HMV32; C:28 mm;
229750C NSK Railway Rolling Spherical Roller Bearings	Diameter d :4 3/16 in; Sleeve:S-24; Series:222K; S:0.938 in; D1:6.130 in; Bearing Number:22224K; Lockwasher and Lockplates:W-24; SNW/SNP Assembly Weight:6.65 lb; Taper:1:12; B2:3.456 in; Tolerance1:-0.005 in; Locknut:AN-24;
22228M NSK Railway Rolling Spherical Roller Bearings	Fatigue load limit Pu:156 kN; da min.:1475 mm; Da max.:1445 mm; H:130 mm; D:1535 mm; r1,2 min.:5 mm; Basic static load rating C0:16300 kN; d:1380 mm; Mass bearing (including seat washer where applicable):310 kg; Minimum load factor A:1400; ra max.:4 mm; Basic dynamic load rating C:1330 kN; Limiting speed:340 r/min; d1 ≈:1535 mm; D1 ≈:1385 mm; Reference speed:240 r/min;
231481C NSK Railway Rolling Spherical Roller Bearings	P60°:83.2 kN; Housing:FSAFS 217; h:34.925 mm; J1:53.975 mm; H2:38.1 mm; Labyrinth ring (db shaft position):LOR 89; db:100.013 mm; L:330.2 mm; J min.:250.825 mm; A1:88.9 mm; N1:19.05 mm; PosiTrac Plus contact element (dc shaft position):B10724-64; Max. speed for PosiTrac Plus seal:1450 r/min; Stabilizing ring:SR-17-14; End plug (suffix Y):EPR 9; H:187.325 mm; Appropriate attachment bolt size G:0.625 in;
22326C NSK Railway Rolling Spherical Roller Bearings	N1:32.00 mm; H2:45.0 mm; Material :Cast Iron; J:350.00 mm; A1:120 mm; N:26 mm; H1:125.0 mm; Locknut:KM19; H:242 mm; Seal:LO619; L:410.00 mm; Bolt Qty:2; Lockwasher:MB19; A:175.00 mm; Shaft Diameter d:85 mm; UPC Code:999999999; Seal Type:Labyrinth; Housing:SNT 522-619; G:M24; Jmin:344 mm;
22328 NSK Railway Rolling Spherical Roller Bearings	Max. speed for Taconite seal:1400 r/min; J min.:206.375 mm; Housing:SAF 513; P180°:19.1 kN; R2:15.875 mm; Pa:4.45 kN; ba:27.781 mm; Stabilizing ring:2 x SR-13-0; H:147.637 mm; N1:19.05 mm; Da:120 mm; J max.:241.3 mm; H1:76.2 mm; H2:25.4 mm; Initial grease fill:107.73 g; P90°:30.2 kN; P150°:16 kN; Appropriate attachment bolt size G:0.625 in; Cap bolt, SAE grade:5; PG:1/8 NPT;
23224C NSK Railway Rolling Spherical Roller Bearings	Dimension M:11.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:9.8 in; Cr - Dynamic Load Rating:304391 lbf; Dimension H2:28.0 in; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:475921 lbf; Support Type:Four-Bolt Plummer Bl; Seal Type:Viton Single Lip; Dimension H1:2.1 in; Bolt Size:4 x M36; Dimension H:14.016 in; Series Type:Medium Series; Shaft Size:9.5 in; Bearing - Housing - Seal:MSE908BRHRSS;
23126C NSK Railway Rolling Spherical Roller Bearings	rb:0.6; SDM_:54; Prod_Type3:CRB_SR_NUP; dc min:46; mass:0.422; r1:0.6; DI_:44; hidTable:ecat_NSCLDR; Macha rpm:15000; SBRG:22; db max:42; DE_:64; Z_:14; Fw:44; C0:65.5; DA_:10; db min:39; B_:23; da:41.5; C_conv:61500;
23122C NSK Railway Rolling Spherical Roller Bearings	Ca - Axial Load Rating:8588 lbf; Note:This product line wa; Bearing UPC:013992032690; Dimension L:22.0 in; Cr - Dynamic Load Rating:118025 lbf; Dimension H:7.126 in; Weight:216 lb; Shaft Size:4-15/16 in; Dimension J:19.5 in; Bearing Number:MSE415BR; Bolt Size:4 x M24; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension K:4.7 in; Series Type:Medium Series; Housing Width:7.2 in;
23124C NSK Railway Rolling Spherical Roller Bearings	C0:395; KBRG:7334; mass:22.4; SRI:19.81; ALPHA_:40; C:325; SRIX:0.125; DA_:38.1; SDM_:174.986; r:3; da:124; DI_:136.501; SBRG:3; SRE:19.81; yobi:7322BDT; 2B_:100; SREX:0.125; D_:240; Z_:12; Oil rpm:2400;
23128C NSK Railway Rolling Spherical Roller Bearings	K - Factor7:1.45; C0 - Static Radial Rating:15500 lbf; Da - Cup Frontface Backing Diameter:73.90 mm; Series:28000; Ab - Cage-Cone Frontface Clearance:1.8 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; Y - ISO Factor9:1.49; G2 - Heat Generation Factor (Rib-Roller End):12.5; Design Units:Imperial; Db - Cup Backface Backing Diameter:69.09 mm; Cone Part Number:28151; G1 - Heat Generation Factor (Roller-Raceway):20.7;
231255C NSK Railway Rolling Spherical Roller Bearings	da min.:600 mm; Da max.:990 mm; ra max.:8 mm; Fatigue load limit Pu:780 kN; Basic dynamic load rating C:7210 kN; db min.:674 mm; r1,2 min.:9.5 mm; D:1030 mm; s max.:10.3 mm; Limiting value e:0.3; Basic static load rating C0:11200 kN; Mass bearing:805 kg; Reference speed:560 r/min; d:560 mm; Limiting speed:800 r/min; F:668 mm; Calculation factor kr:0.13; da max.:657 mm; B:206 mm; D1 ≈:892 mm;

No.	Brand	K	N	F	C	r	s	B	S
23124C	NSK	-	-	-	325	3	-	-	-
23224C	NSK	-	-	-	-	-	-	-	-
231019C	NSK	12 mm	-	-	-	-	-	250 mm	-
228708C	NSK	-	-	-	-	-	-	-	-
231481C	NSK	-	-	-	-	-	-	-	-
22324C	NSK	-	-	-	-	-	-	-	-
231255C	NSK	-	-	668 mm	-	-	-	206 mm	-
229750C	NSK	-	-	-	-	-	-	-	0.938 in
22228M	NSK	-	-	-	-	-	-	-	-
22326C	NSK	-	26 mm	-	-	-	-	-	-
230092C	NSK	-	-	-	-	-	-	-	-
23120C	NSK	-	-	-	-	-	-	-	-
23228C	NSK	-	-	-	-	-	-	-	-
228285C	NSK	-	-	-	-	-	-	-	-
23220C	NSK	-	-	-	-	-	-	76 mm	-
23226C	NSK	-	-	-	28 mm	-	-	-	-
23026CA3	NSK	-	-	-	-	-	25.4 mm	73.025 mm	0.794 mm
23128C	NSK	-	-	-	-	-	-	21.435 mm	-
23122C	NSK	-	-	-	-	-	-	-	-
230906C	NSK	-	-	-	-	-	-	78 mm	-
22328	NSK	-	-	-	-	-	-	-	-
23126C	NSK	-	-	-	-	-	-	-	-

228708C NSK Railway Rolling Spherical Roller Bearings Video

NSK 228708C INTERCHANGE

Railway Rolling Spherical Roller Bearings Part series 228708C is a potential replacement for these common bearing part numbers:

NSK228708C
SKF228708C
NTN228708C
FAG228708C
TIMKEN228708C
KOYO228708C
NACHI228708C
DODGE228708C

Contact Us

Korean motorcyclist Co., Ltd: Address8247 South International Drive, Columbus, EM 47355, EUA.; Phone(Working Time)11-2065-4745; Fax

Send Now

NSK 228708C Technical Articles

HRB BEARING PRICE LIST

HRB BEARING PRICE LIST McGillMCYRR 50 S ￡ 89.17 INAHFZ040708 ￡ 13.37 McGillCCYRD 2 3/4 ￡ 82.72 TimkenNU222EMAC3 ￡ 38.00 INAHK1210-AS1 ￡ 17.68 McGillCYRD 6 ￡ 192.45 TimkenNCF2930VC3 ￡ 173.96...

DPI BEARING PRICE LIST

DPI BEARING PRICE LIST SealmasterRFP 212 $163.41 PEERUCHA204-20MM $9.43 SealmasterRFP 103 $132.30 PEERUCHA210-32 $76.30 SealmasterRFB 112C $43.47 PEERUCHA207-23 $191.16 SealmasterRFB 400 $92.08...

SKF SPHERICAL ROLLER BEARING PRICE LIST

SKF SPHERICAL ROLLER BEARING PRICE LIST SKF71818CDGB/P4 ￡ 154.00 SKF71913CD/P4ADGA ￡ 78.73 SKF71918ACD/P4ADGB ￡ 164.18 SKF71913CD/P4ADGB ￡ 48.07 SKF71918ACD/P4ADGA ￡ 153.78 SKF71913CD/P4AQBCA ￡ 44.58...