Thrust washer 012001

bearingcompensatingcorrugated

Product name
Star spring washers RINGSPANN — pressure springs for axial compensation in ball bearing assemblies.

Features

• Particularly soft spring elements with linear or non-linear spring characteristic.
• Suitable as pressure elements in precision machinery and as pressure springs to take up free movement.
• Reduce noise in ball bearings and enable compensation of axial play.
• Very large axial movement, allowing accommodation of significant axial variations and length tolerances with limited deviation from nominal axial force.
• In many cases a single star spring washer provides the required effect due to the large axial range.
• Spring load is matched to optimal values for the corresponding bearing sizes.

Applications

• Pressure elements in precision machinery.
• Preload/compensation springs to take up axial play in assemblies with ball bearings.
• Noise reduction and axial compensation in bearing arrangements.

Available webshop variants (selection)
(columns: Article number | Weight [g] | Bearing series / applicable bearings | Delivery time | Price (EUR))
1051-012001-000000 | 0,2 | 624 | 3 Days | 62,00
1051-015001-000000 | 0,4 | 634, E3, E4, E5, 625 | 3 Days | 70,00
1051-018001-000000 | 0,5 | 635, 626, 607 | 3 Days | 70,00
1051-018002-000000 | 0,5 | 635, 626, 607 | 3 Days | 71,00
1051-020001-000000 | 0,6 | E6 | 3 Days | 75,00
1051-021001-000000 | 1,1 | 627, E7, 608 | 3 Days | 88,00

(Multiple additional size variants and article numbers are offered in the webshop, with delivery times typically quoted as "3 Days" ex works for many sizes; packing units and minimum quantities depend on the specific article.)

Packaging / Ordering notes

• Packing unit typically 100 pcs for many of the smaller variants (check specific article for packing unit / minimum quantity).
• Some larger variants show minimum quantities of 25 pcs or 5 pcs depending on the item.
• Prices displayed on the webshop are net (plus VAT and packing and shipping charges) and may be given as total price for the selected quantity; per-piece discounts apply for larger quantities.

Technical specifications

• Type: Star (s-shaped) spring washers used as pressure springs / bearing compensating discs.
• Spring characteristic: linear or non-linear (depends on type/size).
• Large axial deflection capability for compensation of axial variations and length tolerances.
• Design objective: match spring load to optimum bearing values.
• Typical delivery time (ex works) for many sizes: 3 Days (subject to order size and stock).
• Packing units and minimum order quantities vary by article (commonly 100 pcs for many small sizes; some items: 25 pcs or 5 pcs).
• Manufacturer: RINGSPANN (Germany).