NSK7010A5TSULP4Angular Contact Bearing – 50 mm ID, 80 mm OD, 16 mm Width, Open, 25° Contact Angle

Name: Angular Contact Bearing - 50 mm ID, 80 mm OD, 16 mm Width, Open, 25° Contact Angle
Brand: NSK
SKU: AE3B5#Z0CQT6
Price: 67.13 USD
Availability: InStock

Condition: New – Open box

Condition Note: Made In Japan, New, No Box

Availability:

1 in stock

Categories: Bearings, Angular Contact Ball Bearing

Super-precision angular contact ball bearing, 50 x 80 x 16 mm, 25° contact angle, light preload, single universal. Open, phenolic cage, ABEC 7.

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List Price

$67.13

1 in stock

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Specifications

Key Specifications

MFR / Brand	NSK
MPN	7010A5TSULP4
Model	7010A5 T DUL P4 / 3MM7110 WI CR/ 7010 ACD P4A / 7010E
Bearing Type	Angular Contact Ball Bearing, Open
ID	50 mm
OD	80 mm
Width	16 mm

Technical Specifications

Series	7000
Condition	New – Open box
Preload	Light
Material	Bearing Steel
Base Number	7010
Condition Note	Made In Japan, New, No Box
Mpn Variants	7010A5TDULP4 / 7010 A5 T SUL P4 / 7010A5 / 7010E
Precision Class	ABEC 7 / P4
Additional Attributes	Permissible axial load Pa 16.2 kN
Min Temp	-30 °C
Cage Type	Machined
Dynamic Load Rating	25.8 kN / 5800 lbf
Static Load Rating	20.8 kN / 4675 lbf
Precision Rating	ABEC 7 / P4
Rolling Elements	Balls
Max Temp	120 °C
Item Weight	0.60 lbs
Cage Material	Phenolic
Number Of Rows	1
Bore Type	Straight
Snap Ring Included	Not specified
Internal Clearance	N/A
Harmonization Code	8482.10.50
Contact Angle	25°
Mounting Arrangement	Single Universal
Bearing Material	Bearing Steel
Part Number	7010A5TSULP4

Cross-References

Cross Reference 1	SKF 7010 ACD/P4ADGA
Cross Reference 2	Fafnir 2MM9110WI-DUL
Cross Reference 3	GMN S6010CTA

Seller Part Number: AE3B5#Z0CQT6

Product Description

What this part is

NSK 7010A5TSULP4 super-precision angular contact ball bearing. Brand: NSK. Manufacturer Part Number: 7010A5TSULP4. Bearing Type: Angular contact ball bearing, single row. Series: 7000. Bore: 50 mm. Outside Diameter: 80 mm. Overall Width: 16 mm. Bore Type: Straight. Closure Type: Open. Number Of Rows: 1. Rolling Elements: Balls. Country of Origin: Japan.

Decoding the designation

Contact Angle: 25°. Cage Material: Phenolic. Cage Type: Machined. Mounting Arrangement: Single universal (SUL). Preload: Light. Precision Class: ABEC 7 / P4. Internal Clearance: N/A. Searchable designation variants: 7010A5TSULP4, 7010A5TDULP4, 7010 A5 T SUL P4, 7010A5, 7010E.

What these specs mean in practice

Dynamic Load Rating: 25.8 kN (5,800 lbf). Static Load Rating: 20.8 kN (4,675 lbf). Permissible Axial Load: 16.2 kN. Limiting Speed, grease lubrication: 15,400 rpm. Limiting Speed, oil and oil-air lubrication: 23,100 rpm. Item Weight: 0.60 lb (0.270 kg). A 25° contact angle sits between the 15° and 40° executions: it carries more thrust than a 15° bearing and runs slower. A machined phenolic cage is light, self-lubricating and suited to the high speeds this precision class is built for. ABEC 7 / P4 holds bore, outside-diameter and runout tolerances tight enough for machine-tool spindle work.

Quantity and configuration

Unit Quantity: 1 Pc. Universally ground single bearing: two or more can be stacked back-to-back, face-to-face or in tandem and the light preload is set by the ground faces without shims or spacers. Internal Clearance: N/A, since a preloaded bearing is set by preload rather than by clearance.

Interchange guidance

Cross-Reference 1: SKF 7010 ACD/P4ADGA. Cross-Reference 2: Fafnir 2MM9110WI-DUL. Cross-Reference 3: GMN S6010CTA. All are 25° super-precision executions on the 50 x 80 x 16 mm envelope. A 7010 carrying a 15° or 30° angle code shares the envelope at a different thrust capacity and speed, and is a related size rather than a substitution.