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NSK16020Deep Groove Ball Bearing — 100 mm ID, 150 mm OD, 16 mm Width, Single Row, Extra-Light Section, Open, CN Internal Clearance

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1 in stock

Deep groove ball bearing, 100 x 150 x 16 mm, extra-light section, open, CN clearance. Cr 46,500 N. Eighteen 11.906 mm balls.

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$67.95

1 in stock

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Specifications

Key Specifications

MFR / BrandNSK
MPN16020
GTIN029176059537
Model16020
Bearing TypeDeep Groove Ball Bearing, Open
ID100 mm
OD150 mm
Width16 mm

Technical Specifications

MaterialBearing Steel
Base Number16020
Industry Termsdeep groove ball bearing, thin section ball bearing, extra light series bearing, single row ball bearing, 16020 bearing, 16000 series bearing, large bore thin bearing, rotary table bearing
Common MisspellingsNKS 16020, 1602O, 16O20, 16020 bearing NSK, 160 20, l6020
Application TypesRotary tables and index plates, large hollow spindles, machine covers and swivel heads, packaging machinery, textile machinery, any large-shaft position where housing envelope and mass are constrained
Mpn Variants16020, 160-20, 16020 CN, 16020C3, 16020 open
Precision ClassISO Normal
Additional AttributesBall complement z 18, ball diameter Dw 11.906 mm. Shaft abutment da min 105 mm. Housing abutment Da max 145 mm. Fillet radius ra max 1 mm. Chamfer r min 1 mm. Extra-light 00 dimension series.
Dynamic Load Rating46,500 N
Static Load Rating42,000 N
Precision RatingISO Normal
Series16000
Rolling ElementsBall
Item Weight0.945 kg (2.083 lb)
Cage MaterialPressed steel
Number Of Rows1
Bore TypeStraight
Limiting Speed4,300 rpm grease; 5,300 rpm oil
Internal ClearanceCN
Harmonization Code8482.10.50
Design UnitsMetric
Bearing MaterialBearing steel

Cross-References

Cross Reference 1SKF 16020 – same 100x150x16 mm ISO envelope, ratings differ by maker
Cross Reference 2FAG 16020 – same ISO envelope, ratings differ by maker
Cross Reference 3Koyo 16020 – same ISO envelope, ratings differ by maker
Cross Reference 4NTN 16020 – same ISO envelope, ratings differ by maker
Cross Reference 6NSK 61820 – same bore, thinner section still
Seller Part Number: B-AH4B2#XBIEFM

Product Description

What this part is

NSK 16020 single row deep groove ball bearing, open. Bore Diameter: 100 mm (3.9370 in). Outside Diameter: 150 mm (5.9055 in). Overall Width: 16 mm (0.6299 in). Number Of Rows: 1. Rolling Elements: Ball. Cage Material: Pressed steel. Internal Clearance: CN. Precision Class: ISO Normal.

Decoding the designation

160 — deep groove ball bearing in the extra-light 00 dimension series, the thinnest standard radial section.

20 — bore code, 20 x 5 = 100 mm.

No suffix — open on both faces, CN internal clearance, standard tolerance.

What these specs mean in practice

Dynamic Load Rating: 46,500 N (10,454 lbf). Static Load Rating: 42,000 N (9,442 lbf). Limiting Speed: 4,300 rpm grease; 5,300 rpm oil. Item Weight: 0.945 kg (2.083 lb). Ball complement: 18 balls at 11.906 mm diameter.

The extra-light section puts a 100 mm bore inside a 150 mm outside diameter at 16 mm wide. That cross-section is chosen where the shaft is large but the housing envelope and mass are constrained, which is common on rotary tables, machine covers and large hollow spindles.

Eighteen balls in that section give a static rating close to the dynamic rating, so the bearing tolerates heavy standing load relative to its size.

Mounting data

Bore Type: Straight. Shaft abutment diameter da min: 105 mm. Housing abutment diameter Da max: 145 mm. Fillet radius ra max: 1 mm. Chamfer r min: 1 mm.

Quantity and configuration

Unit Quantity: 1 Pc. Single bearing.

Interchange guidance

Same 100 x 150 x 16 mm envelope: SKF 16020, FAG 16020, Koyo 16020, NTN 16020. The 16020 designation is an ISO number carried by every maker; internal design, cage and published ratings differ.

Related on the same bore: 6020 is the light 10 series at 100 x 150 x 24 mm, wider and higher rated; 61820 and 6820 are thinner-sectioned still.

Common spellings: 16020 bearing, 160-20, 16020 CN, 16020C3.

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