Product Details

NNU4121 NSK Double Direction Thrust Bearings

Brand Name	NSK
Model Number	NNU4121
Min.Order Quantity	1 pcs
Price	Negotiable

Product Features

Bearing Outside Diameter, Nominal(Do)	85.000
Bearing Type	flanged
Bearing number	ASTT90 F8050
Bearing Length, Nominal (B)	50.000
Bore Diameter (mm)	80
Shaft Dia., Nominal (d)	80.0000
Material	Wrapped bronze with
Bearing Length Tolerance (B tol.) - +0 / -0.40	+0 / 0.40
ID Chamfer Angle (B deg.)	45
Bearing Bore after Mounting (di) - 80 +0.074 / -0	80 +0.074 / 0
Flange Dia. (Dfl pm 0.5)	100.000
Housing Bore Dia. (Dh) - 85 +0.035 / -0	85 +0.035 / 0
ID Chamfer Length (Ci)	0.600
Flange Radius (rfl)	2.000
Flange Thickness (Sfl)	2.500
Wall Thickness (S3)	2.500
Outer Diameter (mm)	85
OD Chamfer Length (Co)	1.800
Shaft Size (ds) - 80 -0.100 / -0.130	80 0.100 / 0.130

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No.	Brand	d	T	R	m	r	B	C	D
4121	INA	105 mm	46 mm	130 mm	2,937 kg / Weight	-	-	-	155 mm
4121-AW	INA	105 mm	-	-	0,726 kg / Weight	-	-	14 mm	163
EE724121D/724195+Y1S-724195	Timken	304,8 mm	171,45 mm	3,3 mm	-	6,4 mm	165,1 mm	-	495,3 mm
EE724121D/724195/724196D	NTN	304,8 mm	342,9 mm	-	-	-	-	-	495,3 mm
E-EE724121D/724195/724196D	NTN	304,8 mm	-	-	-	-	342,9 mm	3 650 kN	495,3 mm
EE724121D-902A2	TIMKEN	-	-	-	-	-	-	-	-
14121-2	TIMKEN	1.19 Inch \| 30.226 Millimeter	-	-	-	-	1.021 Inch \| 25.933 Millimeter	-	0 Inch \| 0 Millimeter
412157	DODGE	-	-	-	-	-	-	-	-
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