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Industrial chemicals from German manufacturer Weicon
Industrial chemicals from German manufacturer Weicon
WEICON industrial chemicals
High-quality products for bonding, sealing, lubrication and maintenance in technical applications
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RAW materials for custom made seals
Having extensive experience in sealing technology, we chose the best quality products
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About Us

Lemming Sp. z o.o. is a B2B company and specialized online store focused on the distribution of sealing elements for hydraulic and pneumatic systems. Since 2006, we have been supporting repair workshops, industrial machinery manufacturers, and hydraulic cylinder producers by providing reliable, high-quality sealing components.

Our product range includes:

  • Rod and piston seals

  • Wipers and guide rings

  • O-rings, back-up rings, and other standard seals

  • Custom sealing solutions for specialized industrial applications

We operate based on three core principles:

  • High quality – We offer products from trusted manufacturers that meet demanding technical standards.

  • Availability – A wide and growing inventory allows for fast processing and order fulfillment.

  • Competitive pricing – We provide excellent value without compromising on quality.

Fast Global Shipping

We ship worldwide using FedEx Express, UPS, and DHL.
Orders placed and paid before 12:30 (CET) are usually dispatched the same day.

New Products

Image Name Stock Model
O-ring 8,73x1,78 FPM80 O-ring 8,73x1,78 FPM80 100 48009164
O-ring 3,5x1,8 FPM80 O-ring 3,5x1,8 FPM80 210 48009165
High pressure oil seal 44,45x63,5x4 HLPS NBR High pressure oil seal 44,45x63,5x4 HLPS NBR 20 48009187
Rod-piston seal 150x180x15 A101 NBR Rod-piston seal 150x180x15 A101 NBR 1 A101-150/2
Oil seal 34,925x54,08x7,95 CRWA1 FPM Oil seal 34,925x54,08x7,95 CRWA1 FPM 40 1122001
O-ring 300x4 NBR70 O-ring 300x4 NBR70 50 48009153
O-ring 69x4 FPM75 Black O-ring 69x4 FPM75 Black 100 48009161
O-ring 32x2 EPDM70 O-ring 32x2 EPDM70 200 48009156
O-ring 22x2 EPDM70 O-ring 22x2 EPDM70 200 48009154
O-ring 28x2 EPDM70 O-ring 28x2 EPDM70 300 48009155
O-ring 16x1,5 >NBR90< O-ring 16x1,5 >NBR90< 2500 48008685
O-ring 15x2 EPDM70 O-ring 15x2 EPDM70 1300 48009157
Oil seal WDR-AS 80x95x10 NBR Oil seal WDR-AS 80x95x10 NBR 12 48010803
O-ring 150x4 FPM80 O-ring 150x4 FPM80 9 48004996
Piston seal PSO 32x24,5x3,2 [2EPSO247] Piston seal PSO 32x24,5x3,2 [2EPSO247] 39 PSO 0320 0245 032 DN
Bushing BK-1 12x14x8 Bushing BK-1 12x14x8 92 48008761
Pressure oil seal 159x177,1x6,5/7,7 KK-DC NBR Pressure oil seal 159x177,1x6,5/7,7 KK-DC NBR 57 48008801
Wheel hub oil seal RWDR 150,15x178x13/16 NBR Wheel hub oil seal RWDR 150,15x178x13/16 NBR 20 48008798
Wheel hub oil seal RWDR 150x180x14,5/16 NBR Wheel hub oil seal RWDR 150x180x14,5/16 NBR 60 48008797
Wheel hub oil seal RWDR 165x190x16/17 NBR Wheel hub oil seal RWDR 165x190x16/17 NBR 40 48008799
Wheel hub oil seal RWDR 140x170x14,5/16 NBR Wheel hub oil seal RWDR 140x170x14,5/16 NBR 60 48008796
Wheel hub oil seal RWDR 178x205x17 NBR Wheel hub oil seal RWDR 178x205x17 NBR 40 48008800
Piston seal SPGWB 165x142x16 Piston seal SPGWB 165x142x16 19 48005230
Piston seal SPGWB 105x90x12,5 Piston seal SPGWB 105x90x12,5 30 48005228
Guide ring 87x95x9,7 ACPS PTFE Guide ring 87x95x9,7 ACPS PTFE 30 48010405
Guide ring 82x90x9,7 ACPS PTFE Guide ring 82x90x9,7 ACPS PTFE 30 48010404
Guide ring 107x115x9,7 ACPS PTFE Guide ring 107x115x9,7 ACPS PTFE 30 48010409
Guide ring 102x110x6 ACPS PTFE Guide ring 102x110x6 ACPS PTFE 30 48010369
Oil seal 95x125x12 BASLX7 NBR Oil seal 95x125x12 BASLX7 NBR 1 01002222B
Buffer seal 50x64,5x3,2 RB02 PU Buffer seal 50x64,5x3,2 RB02 PU 2 48009146
Buffer seal 50x61,7x3,2 RB04 PU Buffer seal 50x61,7x3,2 RB04 PU 2 48009147
Wiper 50x63,5x8 WH17A PU+POM Wiper 50x63,5x8 WH17A PU+POM 2 48009143
O-ring 318x4 NBR70 O-ring 318x4 NBR70 request 48008687
O-ring 325x5,3 FPM80 O-ring 325x5,3 FPM80 request 48008574
O-ring 265x3 FPM75 O-ring 265x3 FPM75 10 48009134
Piston seal PS17I 110x96,5x7,0z XPU+NBR Piston seal PS17I 110x96,5x7,0z XPU+NBR 2 48009142
O-ring 8x1,8 NBR70 O-ring 8x1,8 NBR70 4470 48009145
O-ring 9x2,5 FPM90 Black O-ring 9x2,5 FPM90 Black 100 48009144
O-ring 37,69x3,53 VMQ70 O-ring 37,69x3,53 VMQ70 50 48009148
O-ring 8,5x1,8 VMQ70 O-ring 8,5x1,8 VMQ70 1100 48009149
Oil seal WDR-A10 30,16x50,8x9,52 NBR Oil seal WDR-A10 30,16x50,8x9,52 NBR 49 48009141
O-ring 32x3,5 EPDM70 O-ring 32x3,5 EPDM70 80 48009140
Piston seal KDSI 101,6x82,55x23,8 CX [2EKDSI13] Piston seal KDSI 101,6x82,55x23,8 CX [2EKDSI13] 60 KDSI 4000 3250 0937 CX
Rod seal RSB 80x90x12 C0 [2ERSB430] Rod seal RSB 80x90x12 C0 [2ERSB430] 60 RSB 0800 0900 120 C0
Rod seal RSB 15,88x22,23x6,12 C0 [2ERSBI21] Rod seal RSB 15,88x22,23x6,12 C0 [2ERSBI21] 100 RSBI 0625 0875 0241 C0
Rod-piston seal RPO 47,6x63,5x9,5 CN [2ERPO290] Rod-piston seal RPO 47,6x63,5x9,5 CN [2ERPO290] 30 RPO 0476 0635 095 CN
O-ring 79,2x5,7 PU C0 O-ring 79,2x5,7 PU C0 60 2EOR0011
O-ring 64,2x5,7 PU C0 O-ring 64,2x5,7 PU C0 60 2EOR0040
O-ring 39,2x5,7 PU C0 O-ring 39,2x5,7 PU C0 60 2EOR0004
O-ring 36,6x3,53 PU C0 O-ring 36,6x3,53 PU C0 58 2EOR0021
O-ring 119,3x5,7 PU C0 O-ring 119,3x5,7 PU C0 60 2EOR0014
O-ring 27x2,5 PU C0 O-ring 27x2,5 PU C0 100 2EOR0084
O-ring 49x2,5 FPM80 O-ring 49x2,5 FPM80 100 48009136
O-ring 18,3x2,4 FPM80 O-ring 18,3x2,4 FPM80 150 48009138
O-ring 17,8x2,4 FPM80 O-ring 17,8x2,4 FPM80 150 48009137
Rod-piston seal K21-45x70x12 NBR Rod-piston seal K21-45x70x12 NBR 10 K21-045/6 NBR
Piston seal KDSP 50x40x12,5 CX [2EKDSP15] Piston seal KDSP 50x40x12,5 CX [2EKDSP15] 60 KDSP 0500 0400 125 CX
Static seal SSA 12,9x15,1x3,3 C0 [2ESSA743] Static seal SSA 12,9x15,1x3,3 C0 [2ESSA743] 150 SSA 0129 0151 033 C0
Narzędzie do przycinania oringów [OR CHOPPER] Narzędzie do przycinania oringów [OR CHOPPER] 10 48008744
Splicing tool for o-ring [OR SPLICER] Splicing tool for o-ring [OR SPLICER] 9 48008745
O-ring 46x3 FPM75 Black O-ring 46x3 FPM75 Black request 48009129
O-ring 19,6x1,5 FPM80 Black O-ring 19,6x1,5 FPM80 Black request 48009123
O-ring 41x3 FPM75 Brown O-ring 41x3 FPM75 Brown request 48009124
O-ring 69x4 FPM75 Brown O-ring 69x4 FPM75 Brown request 48009125
O-ring 30x2,5 FPM75 Brown O-ring 30x2,5 FPM75 Brown request 48009127
O-ring 29,5x3 FPM75 Brown O-ring 29,5x3 FPM75 Brown request 48009126
O-ring 99x4 FPM75 Brown O-ring 99x4 FPM75 Brown request 48009130
O-ring 43x4 FPM75 Brown O-ring 43x4 FPM75 Brown request 48009128
O-ring 420x3,5 NBR70 O-ring 420x3,5 NBR70 17 48010786
O-ring 340x4 NBR70 O-ring 340x4 NBR70 23 48009135
O-ring 172x2 NBR70 O-ring 172x2 NBR70 46 48009133
O-ring 10x4,5 NBR70 O-ring 10x4,5 NBR70 530 48009139
Wiper WAT 160x175x9,5/15 C0 [2EWAT369] Wiper WAT 160x175x9,5/15 C0 [2EWAT369] 1 WAT 1600 1750 095 C0
O-ring 120x5 PU O-ring 120x5 PU 1 AOPU-119
O-ring 115x5 PU O-ring 115x5 PU 1 AOPU-114
O-ring 95x4 PU O-ring 95x4 PU 30 AOPU-095
O-ring 95x3,5 PU O-ring 95x3,5 PU 30 AOPU-094
O-ring 90x5 PU O-ring 90x5 PU 6 AOPU-090
O-ring 85x5 PU O-ring 85x5 PU 10 AOPU-085/1
O-ring 85x3 PU O-ring 85x3 PU 19 AOPU-085
O-ring 80x5 PU O-ring 80x5 PU 28 AOPU-079
O-ring 70x5 PU O-ring 70x5 PU 7 AOPU-070
O-ring 65x5 PU O-ring 65x5 PU 20 AOPU-064/2
O-ring 64x3 PU O-ring 64x3 PU request AOPU-064
O-ring 60x5 PU O-ring 60x5 PU 7 AOPU-060
O-ring 54x3 PU O-ring 54x3 PU 15 AOPU-054
O-ring 50x3 PU O-ring 50x3 PU 17 AOPU-050
O-ring 45x3 PU O-ring 45x3 PU 19 AOPU-045
O-ring 110x5 PU O-ring 110x5 PU 7 AOPU-110
O-ring 100x5 PU O-ring 100x5 PU 19 AOPU-099
Piston seal 200x175x12,5 A110 Piston seal 200x175x12,5 A110 16 A110 200-175
Wheel hub oil seal 35x60x13/14,5 COMBI NBR Wheel hub oil seal 35x60x13/14,5 COMBI NBR 4 12017029B
Rod seal 110x130x32,5 SGA Rod seal 110x130x32,5 SGA 15 48004970
Rod seal 65x85x40 A120 Rod seal 65x85x40 A120 6 A120-065/1
Piston seal KHT 17x12,1x2,2 Piston seal KHT 17x12,1x2,2 40 48008633
Piston seal 40x30x8 A103 PTFE/NBR/POM Piston seal 40x30x8 A103 PTFE/NBR/POM 30 A103 040-030
Back up ring AP 94,92x2,62 Back up ring AP 94,92x2,62 80 48005795
Back up ring AP 89,69x5,34 Back up ring AP 89,69x5,34 80 48005890
Back up ring AP 72,69x2,62 Back up ring AP 72,69x2,62 80 48005791
Back up ring AP 72,62x3,53 Back up ring AP 72,62x3,53 80 48005842
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