Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31870

31870

US stock number			31870
Design			CRWH1
Lip material			R

Dimensions

d₁	80.975	mm
D	117.5	mm
b	11.13	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	4245	r/min
Shaft surface speed	max.	18	m/s

Model Number: 31870
Inner Diameter：80.9752mm Outer Diameter：117.5mm Width：11.13mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2026-04-17
Application:Industrial Adhesive,Dental Equipment,security equipment,Textile Industry Accessories and Accessories,Industry,Industrial equipment,rock drilling machinery,chuck industry,generator,walking Food processing machinery and equipment,Solenoid Valves
Similar models:31870
BEARING POWER International Trading Co.,Ltd. specialize in 31870 products，there is large inventory of SKF 31870 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31870 Which SKF 31870 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
32x44x7 HMSA10 V	32	44	7	Seals
405703	555	-	-	Seals
40x60x8 HMSA10 V	40	60	8	Seals
6008 NR	40	68	15	Bearings, units and housings
6215-2RS1	75	130	25	Bearings, units and housings
BD-C 2220 K-H 320 E	90	180	46	Bearings, units and housings
FSAF 22313	65	-	-	Bearings, units and housings
FY 25 WDW	25	-	-	Bearings, units and housings
IR 17x22x23	17	22	23	Bearings, units and housings
L 814749/710	76.2	109.538	19.05	Bearings, units and housings
PFT 12 TF	12	-	-	Bearings, units and housings
SIR 30 ES	30	-	22	Bearings, units and housings

Purchase the SKF 31870 Please fill in the following

Hot number： 12428 32013T53 X/DB 404003 50x62x7 HMS5 RG BD-BS2-2222-2RS5K/VT143-H 2322 E H 312 K 81156 M MB 21 NJ 224 ECM PRM 606530 S7200 ACD/HCP4A SI 25 C SYNT 80 FTS W 61808-2RZ XHCE 070/OK 200