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Home>Products>Spherical Roller Bearings>CRD-612 NTN Cylindrical Roller Bearing

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CRD-612 NTN Cylindrical Roller Bearing

Name: CRD-612 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: CRD-612
Rating: 4.9 (5 reviews)

NTN CRD-612 Bearing SPECIFICATIONS

Enjoy China Caterpillar Hydraulic Final Drive Motor Supplier High Margins on Competitive Spherical Roller Bearings Pricing.Great Wholesale Products 2.5013 Bearing Bore after Mounting (di) - 2.5077 at Low Costs. 2.5000 Shaft Dia., Nominal (d)
Brand Name:NTN
Model Number:
CRD-612
Shaft Dia., Nominal (d):2.5000
Bearing number:AST50 40IB72
Bearing Bore after Mounting (di) - 2.5077:2.5013
Bore Diameter (mm):63,5
ID Chamfer Angle (B deg.):30
Average Clearance (Cd):0.0038
Bearing Length, Nominal (B):4.500
Shaft Size (ds) - 2.5011:2.4993

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CRD-612 NTN Cylindrical Roller Bearing Specifications

Shaft Dia., Nominal (d):2.5000
Bearing number:AST50 40IB72
Bearing Bore after Mounting (di) - 2.5077:2.5013
Bore Diameter (mm):63,5
ID Chamfer Angle (B deg.):30
Average Clearance (Cd):0.0038
Bearing Length, Nominal (B):4.500
Shaft Size (ds) - 2.5011:2.4993
Bearing Type:straight
Material:Carbon steel shell w
OD Chamfer Length (Co):0.072
Bearing Length Tolerance (B tol.) - +.010 / -0.010:+.010 / 0.010
Wall Thickness (S3):0.095
ID Chamfer Length (Ci):0.031
Housing Bore Dia. (Dh) - 2.6881:2.6869

NTN CRD-612 Specifications for Spherical Roller Bearings

CRD-7201 NTN Cylindrical Roller Bearing	d:36,512 mm; D:76,2 mm; Bore Diameter (mm):36,512; Outer Diameter (mm):76,2; Width (mm):29,7; Size (mm):36.512x76.2x29.7; Bearing number:EC44244S01;
EE430900/431576D+A NTN Cylindrical Roller Bearing	Da:89 mm; Db:96 mm; r min.:3,6 mm; Calculation factor (Y0):0,78; db:69 mm; C:19,845 mm; T:25,4 mm; d:62,738 mm; Basic dynamic load rating (C):91,4 kN; r1 min.:3,2 mm; Calculation factor (e):0,43; Width (mm):25,4; B:25,4 mm; Bore Diameter (mm):62,738; Basic static load rating (C0):137 kN; Bearing number:28995/28921; da:75 mm; a:22,8 mm;
EE291201/291751D+A NTN Cylindrical Roller Bearing	da max:120 mm; Calculation factor (k2):0,105; d:85 mm; Limiting speed:1800 r/min; d2:103 mm; Reference speed:– r/min; r2 min.:2 mm; da min.:96 mm; D:150 mm; Da max.:139 mm; Basic dynamic load rating (C):315 kN; D1:133 mm; ra max.:2 mm; r1 min.:2 mm; Outer Diameter (mm):150; S2:1,7 mm; Fatigue load limit (Pu):43; Basic static load rating (C0):390 kN; S1:7,1 mm; C:36 mm;
T-EE161300/161901D+A NTN Cylindrical Roller Bearing	M:240 mm; Bearing number:RCJ120; d:120 mm; R:152 mm; L:81 mm; Bore Diameter (mm):120; U:83 mm; A:305 mm; T:51 mm; Thread (G):R1/8“; K:30 mm; P:31 mm; C:28 mm; V:270 mm;
CRD-7623 NTN Cylindrical Roller Bearing	a:12,7 mm; d:96,838 mm; Bore Diameter (mm):96,838; Outer Diameter (mm):188,912; Basic static load rating (C0):392 kN; T:50,8 mm; B:46,038 mm; Weight:5,68 Kg; Width (mm):50,8; (Grease) Lubrication Speed:1800 r/min; C:31,75 mm; D:188,912 mm; Bearing number:90381/90744; Size (mm):96.838x188.912x50.8; Basic dynamic load rating (C):299 kN;
EE291250/291751D+A NTN Cylindrical Roller Bearing	d:45 mm; Size (mm):45x75x24; B:24 mm; C:19 mm; Weight:0,398 Kg; Width (mm):24; Bearing number:33009; Bore Diameter (mm):45; Basic dynamic load rating (C):72,5 kN; T:24 mm; Outer Diameter (mm):75; Basic static load rating (C0):100 kN; (Grease) Lubrication Speed:5000 r/min; D:75 mm;
CRD-8044 NTN Cylindrical Roller Bearing	D:47 mm; Width (mm):10; Bearing number:3807 ZZ; Bore Diameter (mm):35; Outer Diameter (mm):47; B1:10 mm; Size (mm):35x47x10; C:10 mm; d:35 mm; a:20 mm;
CRD-6101 NTN Cylindrical Roller Bearing	Static Load Rating (Cor):360,000; Radius (min) (rs):2.100; Bore Dia (d):65.0000; Dynamic Load Rating (Cr):305,000; Max Speed (Grease) (X1000 RPM):3; Max Speed (Oil) (X1000 RPM):4; Bore Diameter (mm):65; Outer Dia (D):140.0000; Width (B):48.0000; Bearing number:22313CYW33; Material:52100 Chrome steel,; Width (mm):48; Size (mm):65x140x48; Weight (g):3,530.00; Outer Diameter (mm):140; Bearing Type:straight bore, lube;
323134 NTN Cylindrical Roller Bearing	B:20 mm; D:90 mm; Width (mm):21,75; Bearing number:30210C; Bore Diameter (mm):50; T:21,75 mm; Outer Diameter (mm):90; d:50 mm; C:17 mm; Size (mm):50x90x21.75;
CRD-6125 NTN Cylindrical Roller Bearing	B1:46 mm; Outer Diameter (mm):360; Bearing number:71952 A; Bore Diameter (mm):260; Size (mm):260x360x46; d:260 mm; Width (mm):46; C:46 mm; D:360 mm; Angle (α):25 °;

No.	Brand	M	b	e	J	L	N	S	H
T-96900/96140D+A	NTN	-	-	-	-	-	-	-	-
323144	NTN	-	-	-	-	-	-	-	-
EE147112/147198D+A	NTN	-	-	-	-	-	-	-	-
CRI-2618	NTN	-	-	-	-	-	-	-	-
T-M249732/M249710D+A	NTN	-	-	-	111 mm	133 mm	12 mm	19 mm	-
CRD-3208	NTN	-	-	-	-	-	-	-	585,8 mm
EE291250/291751D+A	NTN	-	-	-	-	-	-	-	-
CRD-7201	NTN	-	-	-	-	-	-	-	-
CRD-6152	NTN	-	-	-	-	-	-	-	11 mm
EE234156/234216D+A	NTN	-	-	-	-	-	-	2 mm	-
EE234160/234213D+A	NTN	-	-	-	-	-	-	-	120 mm
CRD-6135	NTN	-	-	-	-	-	-	-	-
CRI-2252	NTN	-	-	-	-	-	-	-	-
CRD-3622	NTN	-	-	-	-	-	-	-	-
EE542220/542291D+A	NTN	-	-	-	-	-	-	-	-
HH258248/HH258210DG2+A	NTN	-	-	-	-	-	-	-	-
CRD-3423	NTN	-	-	-	-	-	-	-	-
CRD-5224	NTN	-	-	-	-	-	-	-	-
EE241701/242377D+A	NTN	-	-	-	-	-	-	-	-
T-EE134102/134144D+A	NTN	-	-	-	-	-	-	-	-
EE128111/128160D+A	NTN	-	-	-	-	-	-	-	-
T-HM259049/HM259010D+A	NTN	-	-	-	-	-	-	-	-
CRD-2252	NTN	-	-	-	-	-	-	-	-
CRD-6006	NTN	-	-	-	-	-	-	-	-
T-EE161363/161901D+A	NTN	-	-	-	-	-	-	-	-
543085/543115D+A	NTN	-	-	-	-	-	-	-	-
CRD-4803	NTN	-	-	-	-	-	-	-	-
CRD-3813	NTN	-	-	-	-	-	-	-	-
CRD-8023	NTN	-	-	-	-	-	-	-	-

CRD-612 NTN Cylindrical Roller Bearing Video

NTN CRD-612 INTERCHANGE

Spherical Roller Bearings Part series CRD-612 is a potential replacement for these common bearing part numbers:

NSKCRD-612
SKFCRD-612
NTNCRD-612
FAGCRD-612
TIMKENCRD-612
KOYOCRD-612
NACHICRD-612
DODGECRD-612

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