Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30221

30221

SKF Explorer

Dimension series

3FB

Dimensions

d		105	mm
D		190	mm
T		39	mm
d₁	≈	143.57	mm
B		36	mm
C		30	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		37.341	mm

Abutment dimensions

d_a	max.	123	mm
d_b	min.	118.5	mm
D_a	min.	165	mm
D_a	max.	178.5	mm
D_b	min.	177	mm
C_a	min.	5	mm
C_b	min.	9	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	333	kN
Basic static load rating	C₀	355	kN
Fatigue load limit	P_u	40	kN
Reference speed		2800	r/min
Limiting speed		3400	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

4.29

Model Number: 30221
Inner Diameter：105mm Outer Diameter：190mm Width：39mm
Reference speed:3400 r/min Limiting speed:2800 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2024-12-14
Application:Polymer,coal,wall industry,Beauty and Body,electronic materials,manual Tools,medical equipment,supporting facilities,joint protection,coal mill,rolling mill roll neck and slowdown device
Similar models:30221/DF 30221 30221T88/DB
BEARING POWER International Trading Co.,Ltd. specialize in 30221 products，there is large inventory of SKF 30221 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30221 Which SKF 30221 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
23048-2CS5K/VT143	240	360	92	Bearings, units and housings
24126-2CS5/VT143	130	210	80	Bearings, units and housings
34x48x8 HMSA10 RG	34	48	8	Seals
619/710 MA	710	950	106	Bearings, units and housings
624/HR22Q2	4	13	5	Bearings, units and housings
7004 CD/HCP4A	20	42	12	Bearings, units and housings
71920 ACE/HCP4AL	100	140	20	Bearings, units and housings
AOH 3068 G	320	340	162	Bearings, units and housings
C 2206 TN9	30	62	20	Bearings, units and housings
HK 3512	35	42	12	Bearings, units and housings
HM 89449/410	36.512	76.2	29.37	Bearings, units and housings
SAF 22544 T	201.6125	-	-	Bearings, units and housings

Purchase the SKF 30221 Tapered roller bearings, single row Please fill in the following

Hot number： 30232/DF 3350560 7019 ACE/HCP4A 718/1120 AMB 71922 CD/HCP4A 86258 AOH 241/1060 BT2B 334111/HA3VA901 BD-C 2218 K-H 318 E BD-C 3148 K-AOH 3148 FY 40 LDW MS 3164 RLS 6 TUJ 509 W 61917-2RS1