New Inventory Daily | Same Day Free Shipping

13k+ reviews

NTNNN3017T2X2KC1NDouble Row Cylindrical Roller Bearing – 85 mm ID, 130 mm OD, 34 mm Width, 1:12 Tapered Bore, C1

Condition: New

Availability:

2 in stock

Double row cylindrical roller bearing, 85 x 130 x 34 mm, 1:12 tapered bore, C1 clearance. NTN NN3017T2X2KC1N precision spindle bearing, type NN.

List Price

$210.95

2 in stock

Prefer eBay? Buy this item on our store (opens in a new tab)

Small green outline icon of a shipping box with a clock, indicating delivery time
Availability

2 in stock

On the Shelf & Ready to Ship

Green shield badge reading "Same-Day Shipping" with box and delivery truck icons
Free Shipping

On all orders

Green shield icon with box and arrow graphic labeled "Free Returns"
Free Returns

No Risk, No Hassle

Specifications

Key Specifications

MFR / BrandNTN
MPNNN3017T2X2KC1N
ModelNN 3017 T2 X2 K C1 N NN3017K
Bearing TypeCylindrical Roller Bearing, Open
ID85 mm
OD130 mm
Width34 mm

Technical Specifications

MaterialHigh Carbon Chrome Steel
SeriesNN30
LubricantOil
Mpn VariantsNN3017T2X2KC1N, NN-3017-T2-X2-K-C1-N, NN3017K, NN3017
Closure TypeOpen
Rolling ElementsCylindrical Roller
Number Of Rows2
Bore TypeTapered 1:12
Snap Ring IncludedNo
Internal ClearanceC1
Harmonization Code8482.50.00
Seller Part Number: B-AE6B1#RZSJLA

Product Description

What this part is

NTN NN3017T2X2KC1N precision double row cylindrical roller bearing with tapered bore, type NN. Bore Diameter: 85 mm. Outside Diameter: 130 mm. Width: 34 mm. Bore Type: Tapered 1:12. Internal Clearance: C1.

Decoding the designation

NN — double row cylindrical roller bearing, ribs on the inner ring, plain separable outer ring.

30 — ISO dimension series 30.

17 — bore code, 85 mm.

K — 1:12 tapered bore; mounts directly on a tapered spindle journal.

C1 — radial clearance smaller than C2, the tight clearance group used on precision spindles.

What these specs mean in practice

Two rows of rollers give very high radial stiffness; the tapered bore allows radial clearance to be reduced on mounting, the standard arrangement at lathe and machining-centre spindle noses.

Mounting data

Roller outside envelope Ew: 118 mm. Shaft abutment da min: 91.5 mm. Housing abutment Da max: 119 mm. Fillet r: 1.1 mm; ras max: 1.0 mm.

Quantity and configuration

Unit Quantity: 1 Pc.

You May Also Like

Cylindrical Roller Bearing - Straight Bore, 30 mm ID, 72 mm OD, 19 mm Width, 1 Row, C3 Internal clearance.

$43.46

7 in stock

Add to cart
NSK RS4918CC cylindrical roller bearing, shrink-wrapped, beside its NSK Torrington box
RS4918CC

$273.82

7 in stock

Add to cart
Cylindrical Roller Bearing – 125 mm OD, 18 mm Width, Straight Bore, Machined Brass Cage, X-life

$60.38

18 in stock

Add to cart

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Assortment of MRO parts including motor, bearing, gears, cylinder and valve

News

Replacement PCBs for Legacy CNC: A Field Guide

Siemens put a number on the bad day you’re having.

Sell Surplus Servo Drives: Who Actually Buys in Bulk

Rockwell’s own product page for the Kinetix 6000 is down

Additional Resources

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch
Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch

Sort

Brand

Price

MPN

Categories

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.