SKU: 7921A5TRDULP3-NSK

NSK 7921A5TRDULP3 Super Precision Angular Contact Spindle Bearing 105x145x20mm (Set of 2)

Name: NSK 7921A5TRDULP3 Super Precision Angular Contact Spindle Bearing 105x145x20mm (Set of 2)
Brand: NSK
SKU: 7921A5TRDULP3-NSK
Price: 1450.35 USD
Availability: InStock

$1,450.35 ex VAT

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Description

Brand / Quality:: NSK - High Quality
Inside Diameter:: 105mm
Outside Diameter:: 145mm
Width:: 20mm
Seals / Shields:: None
Style:: Universal Matched Pair of Bearings
Contact Angle:: 25 Degree contact angle
Bearing Preload:: Light preload

Technical

---	Bearing dimensions
d	105mm
D	145mm
B	20mm
r<sub>min</sub>	mm
r1<sub>min</sub>	0.6mm
---	Loads angles and speeds
C<sub>r</sub>	50.5Kn
C<sub>or</sub>	54kN
Axial load Kn	41 kN
Contact angle	25 degrees
Factor f<sub>o</sub>	-
Effective diameter	39.2mm
Max speed in grease	8000 rpm
Max speed in oil	12000 rpm
---	Fitting dimensions
d<sub>a min</sub>	112mm
D<sub>a max</sub>	138mm
D<sub>b max</sub>	140mm
r<sub>a max</sub>	1mm
r<sub>b max</sub>	0.6mm
Weight	1.64kg

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