90x145x10/15 mm Wheel Hub Oil Seal OEM 1523239 NBR, Rubber-Covered Rotary Shaft Seal

Product Overview

A 90 x 145 x 10 / 15 mm wheel hub oil seal presses into the hub or axle housing and holds bearing oil or grease inside while keeping road water, mud and grit out of the bearing cavity. This one is rubber covered on the outside diameter and has a stepped body of 10 mm and 15 mm, so it seats in a counterbored housing rather than sitting on a flat face. The sealing lip runs on a 90 mm shaft and is held against it by a garter spring.

At a glance:

90x145x10/15 mm | NBR (nitrile butadiene rubber) | rubber-covered outer diameter, single lip with garter spring | made in Xingtai, Hebei, China | working range -30 C to +100 C (short peaks to +120 C)

VKEFOT produces this size in Xingtai, Hebei, China for fleet workshops, hub rebuilders and parts distributors who buy by dimension. Shaft diameter, housing bore and housing depth decide the fit, so the three measurements taken on your own hub are the ones that count before you release an order.

Key Features & Benefits

• Rubber-covered outer diameter: The rubber jacket compresses into the housing bore and covers light scoring and machining marks, which is common on hubs that have already run one or two seal lives.
• Stepped 10 mm and 15 mm body: The two-step profile fills a counterbored seat, so the seal locates at the correct depth instead of being driven in too far or left standing proud of the housing.
• Garter spring on the lip: Spring loading keeps the lip in contact with the shaft as the rubber beds in and wears, so sealing force holds up over the service interval between hub rebuilds.
• Nitrile element for hub duty: NBR stays flexible in the mineral oil and wheel bearing grease used in hub assemblies and keeps its grip on the shaft during cold starts.
• Made for dirty running: The jacketed body and lip keep water and mud out of the bearing cavity on trucks working in quarries, on building sites and on unsealed roads.
• Covered by one stock size: A single 90 x 145 x 10 / 15 body serves the hub seats that use this dimension, so a workshop covers more vehicles from one stock line.

Dimensions & Specification

Specification	Value
Inner Diameter (ID)	90 mm
Outer Diameter (OD)	145 mm
Width / Height	10 mm / 15 mm
Material	NBR (nitrile butadiene rubber)
Colour	Brown
Structure	Single lip, garter spring, rubber-covered outer diameter, stepped 10 mm and 15 mm body
Seal Type	Wheel hub oil seal
OEM Reference	1523239; 1673701
Marking	VKEFOT
Continuous Service Temperature	-30 C to +100 C (short peaks to +120 C)
Brand	VKEFOT
Origin	Xingtai, Hebei, China

Dimensions are nominal production values written as inner diameter x outer diameter x body depth. The housing depth is as important as the two diameters here, because the wider step locates the seal. Compare all three values against your sample or a measured hub before ordering.

Material & Construction

The sealing element is moulded from NBR (nitrile butadiene rubber), bonded to a metal insert and covered by a rubber jacket on the outer diameter. NBR resists mineral oil, gear oil and wheel bearing grease and runs continuously from -30 C to +100 C, with short peaks to +120 C. A garter spring holds the lip on the shaft, so contact pressure stays steady as the rubber beds in over the first hours of running. Where a hub runs hotter or carries synthetic grease, the same body can be quoted in FKM (fluoroelastomer), which holds continuous duty to about +200 C.

Quality Control and Inspection

• Incoming: compound hardness checked before release to production.
• In process: rubber jacket wall thickness, insert concentricity, stepped body depth, lip geometry and spring seating checked at set intervals.
• Final: dimensional check on inner diameter, outer diameter and both body depths, rubber hardness, visual check of the lip edge, jacket surface and marking, then packing count verification.
• Traceability: inspection results for each batch are recorded and kept; the inspection scope can be agreed before order confirmation.

Inspection records are kept per production batch and can be traced to the shipment. Third-party inspection before shipment can also be arranged; state the requirement in the enquiry so it is built into the quotation and the loading schedule.

Customization and OEM Service

packaging and logo available upon request

Packaging, Carton and Delivery

Standard packing is individual polybag, inner carton, then export carton. Carton marks, labels and barcodes are printed to buyer specification.

Lead time for standard sizes is typically 7 to 15 working days after order confirmation, and longer for sizes that are not held as standard stock. Minimum order quantity depends on whether the size is a stocked standard or made to order. Pricing, MOQ, freight and trade terms are confirmed in the written quotation. Send an RFQ with quantity and destination port.

How to Order

The more of this you include, the faster and more accurate the quotation:

1. Size or OE number: 90 x 145 x 10 / 15 mm, or the number stamped on your current seal.
2. Quantity and destination: required quantity, destination country and port.
3. Material requirement: NBR as standard, or FKM for higher hub temperature or synthetic grease.
4. Packaging requirement: carton marks, label data and barcode requirement.
5. Sample photo or drawing: where the hub is matched from a worn original.
6. Operating conditions: hub temperature, grease type, shaft condition and road duty, if known.

Frequently Asked Questions

How do I confirm this seal fits my assembly?
Measure the shaft diameter, the housing bore and the housing depth, then compare them with the seal you removed. On this part the 10 mm and 15 mm steps both have to match the counterbore, so depth is not a detail you can skip.

What are the exact dimensions of this oil seal?
90 mm inner diameter, 145 mm outer diameter, with a stepped body of 10 mm and 15 mm. The seal locates on the wider step, so check the depth of the counterbore in your housing before ordering.

What is the minimum order quantity?
MOQ follows the size and whether it is held as a standard or produced to order. Send the quantity you need and the applicable MOQ and price steps come back with the quotation.

What is the lead time, and can you ship by sea or air?
Orders normally leave within 7 to 15 working days after confirmation. Sea freight and air freight are both arranged; cost and transit time depend on the destination port.

Can you supply FKM or HNBR instead of NBR?
Yes. This body can be produced in FKM or HNBR where hub temperature or the grease type goes beyond what NBR handles. Fix the compound when you send the enquiry.

Do you provide samples, and are they free?
Evaluation samples can be arranged. Sample cost and freight are quoted per request, and on a confirmed bulk order the sample charge is normally set off against the order value.

Can you produce our packaging and logo?
packaging and logo available upon request.

Request a Quotation

Send the size or the OE number you are replacing, the quantity, the destination port and any branding requirement, and we will reply with MOQ, lead time, packing details and price.

VKEFOT Seals: oil seals, O-rings and custom rubber parts. Xingtai, Hebei, China.