Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 2.1/2 TF

SY 2.1/2 TF

Material

Cast iron

Dimensions

d		63.5	mm
A		65	mm
A₁		44	mm
A₅		35.5	mm
B		68.3	mm
H		150	mm
H₁		76.2	mm
H₂		29	mm
J		203	mm
J	max.	216	mm
J	min.	190	mm
L		258	mm
N		35	mm
N₁		22	mm
s₁		42.9	mm
Threaded hole
R_G		1/4-28 UNF
R₁		5.5	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		238	mm
J₇		22.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	57.2	kN
Basic static load rating	C₀	40	kN
Fatigue load limit	P_u	1.7	kN
Limiting speed		3000	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

5.55

Mounting information

Hexagonal key size for grub screw	N	4.763	mm
Recommended tightening torque for grub screw		16.5	N·m
Recommended diameter for attachment bolts, mm	G	20	mm
Recommended diameter for attachment bolts, inch	G	0.75	in

Appertaining products

Housing			SY 513 M
Bearing			YAR 213-208-2F

Appropriate products

End cover

ECY 213

Model Number: SY 2.1/2 TF
Inner Diameter：63.5mm Outer Diameter：-mm Width：-mm
Reference speed:3000 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2025-12-09
Application:Medical printer,Roller,steam Hydraulic control element,chemical raw materials and reagents,bio-chemical,tapping machine,Spectrum Products,Cleaning equipment,aerial work equipment,hook,hardware
Similar models:7088 AM 7322 BECBM 32009 X/DF GS 89326 YAR 212-2FW/VA201 BD-240/800 ECAK30/W33-AOH 240/800 G S7211 CD/HCP4A 71832 ACD/HCP4 MB 2 A 311 NR
BEARING POWER International Trading Co.,Ltd. specialize in SY2.1/2TF products，there is large inventory of SKF SY 2.1/2 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 2.1/2 TF Which SKF SY2.1/2TF 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
6010-2RS1	50	80	16	Bearings, units and housings
6210 M	50	90	20	Bearings, units and housings
7303 BEP	17	47	14	Bearings, units and housings
BC4-8029/HA4	1350	1765	-	Bearings, units and housings
BT4B 332933/HA1	530.225	736.6	-	Bearings, units and housings
C 2211 V	55	100	25	Bearings, units and housings
C 2318 K	90	190	64	Bearings, units and housings
GEZ 308 ES-2LS	88.9	139.7	66.675	Bearings, units and housings
NU 213 ECML	65	120	23	Bearings, units and housings
SAFS 22226 T	130	-	-	Bearings, units and housings
SSAFS 22528 x 5 TLC	127	-	-	Bearings, units and housings
SSAFS 22538 x 6.13/16	173.0375	-	-	Bearings, units and housings

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Hot number： 13054 250x280x15 HMSA10 RG 4307 ATN9 56160 6 VA R 70x110x10 CRW1 R 7016 CE/HCP4AH1 81104 TN BD-C 3096 KM-AOHX 3096 G D/W R2-5 R-2Z HJ 326 EC KMT 20 NU 309 ECML NUTR 17 X SAFS 22540 x 7.1/8 T